417949441

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1483}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 545162240

約数和(自身を除く): 127212799

約数列:

[1, 7, 13, 19, 91, 133, 163, 247, 1141, 1483, 1729, 2119, 3097, 10381, 14833, 19279, 21679, 28177, 40261, 134953, 197239, 241729, 281827, 366301, 1692103, 2564107, 3142477, 4592851, 21997339, 32149957, 59707063, 417949441]

約数ペア:

[(1, 417949441), (7, 59707063), (13, 32149957), (19, 21997339), (91, 4592851), (133, 3142477), (163, 2564107), (247, 1692103), (1141, 366301), (1483, 281827), (1729, 241729), (2119, 197239), (3097, 134953), (10381, 40261), (14833, 28177), (19279, 21679)]