49958913

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1409}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 68221440

約数和(自身を除く): 18262527

約数列:

[1, 3, 53, 159, 223, 669, 1409, 4227, 11819, 35457, 74677, 224031, 314207, 942621, 16652971, 49958913]

約数ペア:

[(1, 49958913), (3, 16652971), (53, 942621), (159, 314207), (223, 224031), (669, 74677), (1409, 35457), (4227, 11819)]