87710161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2339}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 109624320

約数和(自身を除く): 21914159

約数列:

[1, 7, 11, 77, 487, 2339, 3409, 5357, 16373, 25729, 37499, 180103, 1139093, 7973651, 12530023, 87710161]

約数ペア:

[(1, 87710161), (7, 12530023), (11, 7973651), (77, 1139093), (487, 180103), (2339, 37499), (3409, 25729), (5357, 16373)]