61344381

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 107053056

約数和(自身を除く): 45708675

約数列:

[1, 3, 7, 17, 21, 23, 31, 51, 69, 93, 119, 161, 217, 241, 357, 391, 483, 527, 651, 713, 723, 1173, 1581, 1687, 2139, 2737, 3689, 4097, 4991, 5061, 5543, 7471, 8211, 11067, 12121, 12291, 14973, 16629, 22413, 28679, 36363, 38801, 52297, 84847, 86037, 94231, 116403, 127007, 156891, 171833, 254541, 282693, 381021, 515499, 659617, 889049, 1202831, 1978851, 2667147, 2921161, 3608493, 8763483, 20448127, 61344381]

約数ペア:

[(1, 61344381), (3, 20448127), (7, 8763483), (17, 3608493), (21, 2921161), (23, 2667147), (31, 1978851), (51, 1202831), (69, 889049), (93, 659617), (119, 515499), (161, 381021), (217, 282693), (241, 254541), (357, 171833), (391, 156891), (483, 127007), (527, 116403), (651, 94231), (713, 86037), (723, 84847), (1173, 52297), (1581, 38801), (1687, 36363), (2139, 28679), (2737, 22413), (3689, 16629), (4097, 14973), (4991, 12291), (5061, 12121), (5543, 11067), (7471, 8211)]