42732999

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 63584352

約数和(自身を除く): 20851353

約数列:

[1, 3, 9, 53, 101, 159, 303, 477, 887, 909, 2661, 5353, 7983, 16059, 47011, 48177, 89587, 141033, 268761, 423099, 806283, 4748111, 14244333, 42732999]

約数ペア:

[(1, 42732999), (3, 14244333), (9, 4748111), (53, 806283), (101, 423099), (159, 268761), (303, 141033), (477, 89587), (887, 48177), (909, 47011), (2661, 16059), (5353, 7983)]