56506639

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 66189312

約数和(自身を除く): 9682673

約数列:

[1, 7, 53, 223, 371, 683, 1561, 4781, 11819, 36199, 82733, 152309, 253393, 1066163, 8072377, 56506639]

約数ペア:

[(1, 56506639), (7, 8072377), (53, 1066163), (223, 253393), (371, 152309), (683, 82733), (1561, 36199), (4781, 11819)]