153318893

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1033}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 193080888

約数和(自身を除く): 39761995

約数列:

[1, 7, 13, 49, 91, 233, 637, 1033, 1631, 3029, 7231, 11417, 13429, 21203, 50617, 94003, 148421, 240689, 658021, 1684823, 3128957, 11793761, 21902699, 153318893]

約数ペア:

[(1, 153318893), (7, 21902699), (13, 11793761), (49, 3128957), (91, 1684823), (233, 658021), (637, 240689), (1033, 148421), (1631, 94003), (3029, 50617), (7231, 21203), (11417, 13429)]