83660269

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 110186496

約数和(自身を除く): 26526227

約数列:

[1, 7, 11, 23, 77, 97, 161, 253, 487, 679, 1067, 1771, 2231, 3409, 5357, 7469, 11201, 15617, 24541, 37499, 47239, 78407, 123211, 171787, 330673, 519629, 862477, 1086497, 3637403, 7605479, 11951467, 83660269]

約数ペア:

[(1, 83660269), (7, 11951467), (11, 7605479), (23, 3637403), (77, 1086497), (97, 862477), (161, 519629), (253, 330673), (487, 171787), (679, 123211), (1067, 78407), (1771, 47239), (2231, 37499), (3409, 24541), (5357, 15617), (7469, 11201)]