129462837

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15767}}^1$

素因数の和:15817

約数の個数: 32

約数和(自身を含む): 217976832

約数和(自身を除く): 88513995

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 15767, 47301, 110369, 268039, 331107, 362641, 804117, 1087923, 1876273, 2538487, 5628819, 6164897, 7615461, 18494691, 43154279, 129462837]

約数ペア:

[(1, 129462837), (3, 43154279), (7, 18494691), (17, 7615461), (21, 6164897), (23, 5628819), (51, 2538487), (69, 1876273), (119, 1087923), (161, 804117), (357, 362641), (391, 331107), (483, 268039), (1173, 110369), (2737, 47301), (8211, 15767)]