31357374

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{3109}}^1$

素因数の和:3196

約数の個数: 24

約数和(自身を含む): 64302360

約数和(自身を除く): 32944986

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1681, 3109, 3362, 5043, 6218, 9327, 10086, 18654, 127469, 254938, 382407, 764814, 5226229, 10452458, 15678687, 31357374]

約数ペア:

[(1, 31357374), (2, 15678687), (3, 10452458), (6, 5226229), (41, 764814), (82, 382407), (123, 254938), (246, 127469), (1681, 18654), (3109, 10086), (3362, 9327), (5043, 6218)]