138897453

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{13217}}^1$

素因数の和:13364

約数の個数: 16

約数和(自身を含む): 192877056

約数和(自身を除く): 53979603

約数列:

[1, 3, 31, 93, 113, 339, 3503, 10509, 13217, 39651, 409727, 1229181, 1493521, 4480563, 46299151, 138897453]

約数ペア:

[(1, 138897453), (3, 46299151), (31, 4480563), (93, 1493521), (113, 1229181), (339, 409727), (3503, 39651), (10509, 13217)]