291233498

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{27647}}^1$

素因数の和:27901

約数の個数: 16

約数和(自身を含む): 457850880

約数和(自身を除く): 166617382

約数列:

[1, 2, 23, 46, 229, 458, 5267, 10534, 27647, 55294, 635881, 1271762, 6331163, 12662326, 145616749, 291233498]

約数ペア:

[(1, 291233498), (2, 145616749), (23, 12662326), (46, 6331163), (229, 1271762), (458, 635881), (5267, 55294), (10534, 27647)]