69658017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 109656960

約数和(自身を除く): 39998943

約数列:

[1, 3, 11, 13, 33, 39, 143, 397, 409, 429, 1191, 1227, 4367, 4499, 5161, 5317, 13101, 13497, 15483, 15951, 56771, 58487, 162373, 170313, 175461, 487119, 1786103, 2110849, 5358309, 6332547, 23219339, 69658017]

約数ペア:

[(1, 69658017), (3, 23219339), (11, 6332547), (13, 5358309), (33, 2110849), (39, 1786103), (143, 487119), (397, 175461), (409, 170313), (429, 162373), (1191, 58487), (1227, 56771), (4367, 15951), (4499, 15483), (5161, 13497), (5317, 13101)]