57257279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 63759360

約数和(自身を除く): 6502081

約数列:

[1, 19, 31, 41, 589, 779, 1271, 2371, 24149, 45049, 73501, 97211, 1396519, 1847009, 3013541, 57257279]

約数ペア:

[(1, 57257279), (19, 3013541), (31, 1847009), (41, 1396519), (589, 97211), (779, 73501), (1271, 45049), (2371, 24149)]