489292607

素因数分解:

${\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 508464000

約数和(自身を除く): 19171393

約数列:

[1, 47, 109, 149, 641, 5123, 7003, 16241, 30127, 69869, 95509, 763327, 3283843, 4488923, 10410481, 489292607]

約数ペア:

[(1, 489292607), (47, 10410481), (109, 4488923), (149, 3283843), (641, 763327), (5123, 95509), (7003, 69869), (16241, 30127)]