243973119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{70289}}^1$

素因数の和:70394

約数の個数: 16

約数和(自身を含む): 354261600

約数和(自身を除く): 110288481

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 70289, 210867, 913757, 2741271, 6255721, 18767163, 81324373, 243973119]

約数ペア:

[(1, 243973119), (3, 81324373), (13, 18767163), (39, 6255721), (89, 2741271), (267, 913757), (1157, 210867), (3471, 70289)]