57672447

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8297}}^1$

素因数の和:8638

約数の個数: 16

約数和(自身を含む): 88157952

約数和(自身を除く): 30485505

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 8297, 24891, 58079, 174237, 2746307, 8238921, 19224149, 57672447]

約数ペア:

[(1, 57672447), (3, 19224149), (7, 8238921), (21, 2746307), (331, 174237), (993, 58079), (2317, 24891), (6951, 8297)]