87068961

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60089}}^1$

素因数の和:60125

約数の個数: 24

約数和(自身を含む): 149984640

約数和(自身を除く): 62915679

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 60089, 180267, 420623, 540801, 1261869, 1382047, 3785607, 4146141, 9674329, 12438423, 29022987, 87068961]

約数ペア:

[(1, 87068961), (3, 29022987), (7, 12438423), (9, 9674329), (21, 4146141), (23, 3785607), (63, 1382047), (69, 1261869), (161, 540801), (207, 420623), (483, 180267), (1449, 60089)]