137270931

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{57847}}^1$

素因数の和:57970

約数の個数: 16

約数和(自身を含む): 211029504

約数和(自身を除く): 73758573

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 57847, 173541, 404929, 1214787, 6536711, 19610133, 45756977, 137270931]

約数ペア:

[(1, 137270931), (3, 45756977), (7, 19610133), (21, 6536711), (113, 1214787), (339, 404929), (791, 173541), (2373, 57847)]