66120929

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2269}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 79322880

約数和(自身を除く): 13201951

約数列:

[1, 7, 23, 161, 181, 1267, 2269, 4163, 15883, 29141, 52187, 365309, 410689, 2874823, 9445847, 66120929]

約数ペア:

[(1, 66120929), (7, 9445847), (23, 2874823), (161, 410689), (181, 365309), (1267, 52187), (2269, 29141), (4163, 15883)]