31985166

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{130021}}^1$

素因数の和:130067

約数の個数: 16

約数和(自身を含む): 65531088

約数和(自身を除く): 33545922

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 130021, 260042, 390063, 780126, 5330861, 10661722, 15992583, 31985166]

約数ペア:

[(1, 31985166), (2, 15992583), (3, 10661722), (6, 5330861), (41, 780126), (82, 390063), (123, 260042), (246, 130021)]