1330449421

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{7069}}^1$

素因数の和:7273

約数の個数: 24

約数和(自身を含む): 1624855680

約数和(自身を除く): 294406259

約数列:

[1, 7, 23, 49, 161, 167, 1127, 1169, 3841, 7069, 8183, 26887, 49483, 162587, 188209, 346381, 1138109, 1180523, 7966763, 8263661, 27152029, 57845627, 190064203, 1330449421]

約数ペア:

[(1, 1330449421), (7, 190064203), (23, 57845627), (49, 27152029), (161, 8263661), (167, 7966763), (1127, 1180523), (1169, 1138109), (3841, 346381), (7069, 188209), (8183, 162587), (26887, 49483)]