15704857567

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{9631}}^1$

素因数の和:9919

約数の個数: 32

約数和(自身を含む): 19373727744

約数和(自身を除く): 3668870177

約数列:

[1, 7, 17, 71, 119, 193, 497, 1207, 1351, 3281, 8449, 9631, 13703, 22967, 67417, 95921, 163727, 232951, 683801, 1146089, 1630657, 1858783, 4786607, 11624617, 13011481, 31599311, 81372319, 131973593, 221195177, 923815151, 2243551081, 15704857567]

約数ペア:

[(1, 15704857567), (7, 2243551081), (17, 923815151), (71, 221195177), (119, 131973593), (193, 81372319), (497, 31599311), (1207, 13011481), (1351, 11624617), (3281, 4786607), (8449, 1858783), (9631, 1630657), (13703, 1146089), (22967, 683801), (67417, 232951), (95921, 163727)]