23722641

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 35793576

約数和(自身を除く): 12070935

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 1213, 2173, 3639, 6519, 10917, 19557, 49733, 64289, 149199, 192867, 447597, 578601, 2635849, 7907547, 23722641]

約数ペア:

[(1, 23722641), (3, 7907547), (9, 2635849), (41, 578601), (53, 447597), (123, 192867), (159, 149199), (369, 64289), (477, 49733), (1213, 19557), (2173, 10917), (3639, 6519)]