395936532991

素因数分解:

${\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{643}}^1\times {\mathrm{29179}}^1$

素因数の和:30318

約数の個数: 16

約数和(自身を含む): 405905472000

約数和(自身を除く): 9968939009

約数列:

[1, 47, 449, 643, 21103, 29179, 30221, 288707, 1371413, 13101371, 13569229, 18762097, 615764437, 881818559, 8424181553, 395936532991]

約数ペア:

[(1, 395936532991), (47, 8424181553), (449, 881818559), (643, 615764437), (21103, 18762097), (29179, 13569229), (30221, 13101371), (288707, 1371413)]