69881193

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 103746240

約数和(自身を除く): 33865047

約数列:

[1, 3, 9, 59, 101, 177, 303, 531, 909, 1303, 3909, 5959, 11727, 17877, 53631, 76877, 131603, 230631, 394809, 691893, 1184427, 7764577, 23293731, 69881193]

約数ペア:

[(1, 69881193), (3, 23293731), (9, 7764577), (59, 1184427), (101, 691893), (177, 394809), (303, 230631), (531, 131603), (909, 76877), (1303, 53631), (3909, 17877), (5959, 11727)]