42041601

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4871}}^1$

素因数の和:5021

約数の個数: 24

約数和(自身を含む): 69922944

約数和(自身を除く): 27881343

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 4871, 8631, 14613, 34097, 43839, 102291, 306873, 667327, 2001981, 4671289, 6005943, 14013867, 42041601]

約数ペア:

[(1, 42041601), (3, 14013867), (7, 6005943), (9, 4671289), (21, 2001981), (63, 667327), (137, 306873), (411, 102291), (959, 43839), (1233, 34097), (2877, 14613), (4871, 8631)]