307732009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1867}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 343114240

約数和(自身を除く): 35382231

約数列:

[1, 13, 31, 403, 409, 1867, 5317, 12679, 24271, 57877, 164827, 752401, 763603, 9926839, 23671693, 307732009]

約数ペア:

[(1, 307732009), (13, 23671693), (31, 9926839), (403, 763603), (409, 752401), (1867, 164827), (5317, 57877), (12679, 24271)]