109968388971

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^2\times {\mathrm{149}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 181594483200

約数和(自身を除く): 71626094229

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 139, 149, 321, 357, 417, 447, 749, 973, 1043, 1819, 2247, 2363, 2533, 2919, 3129, 5457, 7089, 7599, 12733, 14873, 15943, 16541, 17731, 19321, 20711, 38199, 44619, 47829, 49623, 53193, 57963, 62133, 104111, 111601, 135247, 144977, 252841, 271031, 312333, 328457, 334803, 352087, 405741, 434931, 758523, 813093, 985371, 1056261, 1769887, 1897217, 2067347, 2216077, 2299199, 2464609, 2878829, 5309661, 5691651, 6202041, 6648231, 6897597, 7393827, 8636487, 14471429, 15512539, 20151803, 35144899, 37673309, 43414287, 46537617, 48940093, 60455409, 105434697, 113019927, 146820279, 246014293, 263713163, 308034703, 342580651, 738042879, 791139489, 924104109, 1027741953, 2156242921, 5236589951, 6468728763, 15709769853, 36656129657, 109968388971]

約数ペア:

[(1, 109968388971), (3, 36656129657), (7, 15709769853), (17, 6468728763), (21, 5236589951), (51, 2156242921), (107, 1027741953), (119, 924104109), (139, 791139489), (149, 738042879), (321, 342580651), (357, 308034703), (417, 263713163), (447, 246014293), (749, 146820279), (973, 113019927), (1043, 105434697), (1819, 60455409), (2247, 48940093), (2363, 46537617), (2533, 43414287), (2919, 37673309), (3129, 35144899), (5457, 20151803), (7089, 15512539), (7599, 14471429), (12733, 8636487), (14873, 7393827), (15943, 6897597), (16541, 6648231), (17731, 6202041), (19321, 5691651), (20711, 5309661), (38199, 2878829), (44619, 2464609), (47829, 2299199), (49623, 2216077), (53193, 2067347), (57963, 1897217), (62133, 1769887), (104111, 1056261), (111601, 985371), (135247, 813093), (144977, 758523), (252841, 434931), (271031, 405741), (312333, 352087), (328457, 334803)]