90677989871

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1\times {\mathrm{1861}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 107186849280

約数和(自身を除く): 16508859409

約数列:

[1, 7, 37, 179, 259, 1051, 1253, 1861, 6623, 7357, 13027, 38887, 46361, 68857, 188129, 272209, 333119, 481999, 1316903, 1955911, 2331833, 6960773, 12325403, 13691377, 48725411, 72368707, 86277821, 350108069, 506580949, 2450756483, 12953998553, 90677989871]

約数ペア:

[(1, 90677989871), (7, 12953998553), (37, 2450756483), (179, 506580949), (259, 350108069), (1051, 86277821), (1253, 72368707), (1861, 48725411), (6623, 13691377), (7357, 12325403), (13027, 6960773), (38887, 2331833), (46361, 1955911), (68857, 1316903), (188129, 481999), (272209, 333119)]