163363681

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 183199104

約数和(自身を除く): 19835423

約数列:

[1, 13, 47, 131, 157, 169, 611, 1703, 2041, 6157, 7379, 7943, 20567, 22139, 26533, 80041, 95927, 267371, 966649, 1040533, 1247051, 3475823, 12566437, 163363681]

約数ペア:

[(1, 163363681), (13, 12566437), (47, 3475823), (131, 1247051), (157, 1040533), (169, 966649), (611, 267371), (1703, 95927), (2041, 80041), (6157, 26533), (7379, 22139), (7943, 20567)]