621162079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 660718080

約数和(自身を除く): 39556001

約数列:

[1, 19, 197, 263, 631, 3743, 4997, 11989, 51811, 124307, 165953, 984409, 2361833, 3153107, 32692741, 621162079]

約数ペア:

[(1, 621162079), (19, 32692741), (197, 3153107), (263, 2361833), (631, 984409), (3743, 165953), (4997, 124307), (11989, 51811)]