63452753

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 81887232

約数和(自身を除く): 18434479

約数列:

[1, 7, 13, 31, 83, 91, 217, 271, 403, 581, 1079, 1897, 2573, 2821, 3523, 7553, 8401, 18011, 22493, 24661, 33449, 58807, 109213, 157451, 234143, 292409, 697283, 764491, 2046863, 4880981, 9064679, 63452753]

約数ペア:

[(1, 63452753), (7, 9064679), (13, 4880981), (31, 2046863), (83, 764491), (91, 697283), (217, 292409), (271, 234143), (403, 157451), (581, 109213), (1079, 58807), (1897, 33449), (2573, 24661), (2821, 22493), (3523, 18011), (7553, 8401)]