201621086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{11491}}^1$

素因数の和:11807

約数の個数: 16

約数和(自身を含む): 313317888

約数和(自身を除く): 111696802

約数列:

[1, 2, 31, 62, 283, 566, 8773, 11491, 17546, 22982, 356221, 712442, 3251953, 6503906, 100810543, 201621086]

約数ペア:

[(1, 201621086), (2, 100810543), (31, 6503906), (62, 3251953), (283, 712442), (566, 356221), (8773, 22982), (11491, 17546)]