31694641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 36691200

約数和(自身を除く): 4996559

約数列:

[1, 11, 19, 139, 209, 1091, 1529, 2641, 12001, 20729, 29051, 151649, 228019, 1668139, 2881331, 31694641]

約数ペア:

[(1, 31694641), (11, 2881331), (19, 1668139), (139, 228019), (209, 151649), (1091, 29051), (1529, 20729), (2641, 12001)]