100221009

素因数分解:

$3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{3821}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 152880000

約数和(自身を除く): 52658991

約数列:

[1, 3, 7, 21, 1249, 3747, 3821, 8743, 11463, 26229, 26747, 80241, 4772429, 14317287, 33407003, 100221009]

約数ペア:

[(1, 100221009), (3, 33407003), (7, 14317287), (21, 4772429), (1249, 80241), (3747, 26747), (3821, 26229), (8743, 11463)]