71017101

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 107838720

約数和(自身を除く): 36821619

約数列:

[1, 3, 9, 27, 73, 137, 219, 263, 411, 657, 789, 1233, 1971, 2367, 3699, 7101, 10001, 19199, 30003, 36031, 57597, 90009, 108093, 172791, 270027, 324279, 518373, 972837, 2630263, 7890789, 23672367, 71017101]

約数ペア:

[(1, 71017101), (3, 23672367), (9, 7890789), (27, 2630263), (73, 972837), (137, 518373), (219, 324279), (263, 270027), (411, 172791), (657, 108093), (789, 90009), (1233, 57597), (1971, 36031), (2367, 30003), (3699, 19199), (7101, 10001)]