85288511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 113272320

約数和(自身を除く): 27983809

約数列:

[1, 7, 11, 19, 77, 97, 133, 209, 601, 679, 1067, 1463, 1843, 4207, 6611, 7469, 11419, 12901, 20273, 46277, 58297, 79933, 125609, 141911, 408079, 641267, 879263, 1107643, 4488869, 7753501, 12184073, 85288511]

約数ペア:

[(1, 85288511), (7, 12184073), (11, 7753501), (19, 4488869), (77, 1107643), (97, 879263), (133, 641267), (209, 408079), (601, 141911), (679, 125609), (1067, 79933), (1463, 58297), (1843, 46277), (4207, 20273), (6611, 12901), (7469, 11419)]