75987221

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 81000000

約数和(自身を除く): 5012779

約数列:

[1, 29, 59, 89, 499, 1711, 2581, 5251, 14471, 29441, 44411, 152279, 853789, 1287919, 2620249, 75987221]

約数ペア:

[(1, 75987221), (29, 2620249), (59, 1287919), (89, 853789), (499, 152279), (1711, 44411), (2581, 29441), (5251, 14471)]