80614569

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{93629}}^1$

素因数の和:93680

約数の個数: 16

約数和(自身を含む): 125838720

約数和(自身を除く): 45224151

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 93629, 280887, 655403, 1966209, 3838789, 11516367, 26871523, 80614569]

約数ペア:

[(1, 80614569), (3, 26871523), (7, 11516367), (21, 3838789), (41, 1966209), (123, 655403), (287, 280887), (861, 93629)]