321551136358

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{13177}}^1\times {\mathrm{30427}}^1$

素因数の和:44007

約数の個数: 16

約数和(自身を含む): 483582101904

約数和(自身を除く): 162030965546

約数列:

[1, 2, 401, 802, 13177, 26354, 30427, 60854, 5283977, 10567954, 12201227, 24402454, 400936579, 801873158, 160775568179, 321551136358]

約数ペア:

[(1, 321551136358), (2, 160775568179), (401, 801873158), (802, 400936579), (13177, 24402454), (26354, 12201227), (30427, 10567954), (60854, 5283977)]