31415696943

素因数分解:

$3^1\times {\mathrm{419}}^1\times {\mathrm{2879}}^1\times {\mathrm{8681}}^1$

素因数の和:11982

約数の個数: 16

約数和(自身を含む): 42006988800

約数和(自身を除く): 10591291857

約数列:

[1, 3, 419, 1257, 2879, 8637, 8681, 26043, 1206301, 3618903, 3637339, 10912017, 24992599, 74977797, 10471898981, 31415696943]

約数ペア:

[(1, 31415696943), (3, 10471898981), (419, 74977797), (1257, 24992599), (2879, 10912017), (8637, 3637339), (8681, 3618903), (26043, 1206301)]