129969231

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{22343}}^1$

素因数の和:22630

約数の個数: 16

約数和(自身を含む): 198772224

約数和(自身を除く): 68802993

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 22343, 67029, 156401, 469203, 6189011, 18567033, 43323077, 129969231]

約数ペア:

[(1, 129969231), (3, 43323077), (7, 18567033), (21, 6189011), (277, 469203), (831, 156401), (1939, 67029), (5817, 22343)]