83253261

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13259}}^1$

素因数の和:13305

約数の個数: 32

約数和(自身を含む): 142571520

約数和(自身を除く): 59318259

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 13259, 39777, 92813, 172367, 278439, 304957, 517101, 914871, 1206569, 2134699, 3619707, 3964441, 6404097, 11893323, 27751087, 83253261]

約数ペア:

[(1, 83253261), (3, 27751087), (7, 11893323), (13, 6404097), (21, 3964441), (23, 3619707), (39, 2134699), (69, 1206569), (91, 914871), (161, 517101), (273, 304957), (299, 278439), (483, 172367), (897, 92813), (2093, 39777), (6279, 13259)]