85459702321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1\times {\mathrm{19289}}^1$

素因数の和:20545

約数の個数: 32

約数和(自身を含む): 106843760640

約数和(自身を除く): 21384058319

約数列:

[1, 7, 17, 31, 119, 217, 527, 1201, 3689, 8407, 19289, 20417, 37231, 135023, 142919, 260617, 327913, 597959, 632927, 2295391, 4185713, 4430489, 10165303, 23166089, 71157121, 162162623, 393823513, 718148759, 2756764591, 5027041313, 12208528903, 85459702321]

約数ペア:

[(1, 85459702321), (7, 12208528903), (17, 5027041313), (31, 2756764591), (119, 718148759), (217, 393823513), (527, 162162623), (1201, 71157121), (3689, 23166089), (8407, 10165303), (19289, 4430489), (20417, 4185713), (37231, 2295391), (135023, 632927), (142919, 597959), (260617, 327913)]