628664253

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{45427}}^1$

素因数の和:46096

約数の個数: 16

約数和(自身を含む): 959439360

約数和(自身を除く): 330775107

約数列:

[1, 3, 7, 21, 659, 1977, 4613, 13839, 45427, 136281, 317989, 953967, 29936393, 89809179, 209554751, 628664253]

約数ペア:

[(1, 628664253), (3, 209554751), (7, 89809179), (21, 29936393), (659, 953967), (1977, 317989), (4613, 136281), (13839, 45427)]