678641003

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{929}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 728390880

約数和(自身を除く): 49749877

約数列:

[1, 17, 97, 443, 929, 1649, 7531, 15793, 42971, 90113, 411547, 730507, 1531921, 6996299, 39920059, 678641003]

約数ペア:

[(1, 678641003), (17, 39920059), (97, 6996299), (443, 1531921), (929, 730507), (1649, 411547), (7531, 90113), (15793, 42971)]