55940109

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1319}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 76116480

約数和(自身を除く): 20176371

約数列:

[1, 3, 67, 201, 211, 633, 1319, 3957, 14137, 42411, 88373, 265119, 278309, 834927, 18646703, 55940109]

約数ペア:

[(1, 55940109), (3, 18646703), (67, 834927), (201, 278309), (211, 265119), (633, 88373), (1319, 42411), (3957, 14137)]