21018009601

素因数分解:

${\mathrm{271}}^1\times {\mathrm{1321}}^1\times {\mathrm{58711}}^1$

素因数の和:60303

約数の個数: 8

約数和(自身を含む): 21111895808

約数和(自身を除く): 93886207

約数列:

[1, 271, 1321, 58711, 357991, 15910681, 77557231, 21018009601]

約数ペア:

[(1, 21018009601), (271, 77557231), (1321, 15910681), (58711, 357991)]