16692039

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 30139200

約数和(自身を除く): 13447161

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 89, 91, 117, 229, 267, 273, 623, 687, 801, 819, 1157, 1603, 1869, 2061, 2977, 3471, 4809, 5607, 8099, 8931, 10413, 14427, 20381, 20839, 24297, 26793, 61143, 62517, 72891, 142667, 183429, 187551, 264953, 428001, 794859, 1284003, 1854671, 2384577, 5564013, 16692039]

約数ペア:

[(1, 16692039), (3, 5564013), (7, 2384577), (9, 1854671), (13, 1284003), (21, 794859), (39, 428001), (63, 264953), (89, 187551), (91, 183429), (117, 142667), (229, 72891), (267, 62517), (273, 61143), (623, 26793), (687, 24297), (801, 20839), (819, 20381), (1157, 14427), (1603, 10413), (1869, 8931), (2061, 8099), (2977, 5607), (3471, 4809)]