275320437

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{73243}}^1$

素因数の和:73432

約数の個数: 16

約数和(自身を含む): 421885440

約数和(自身を除く): 146565003

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 73243, 219729, 512701, 1538103, 13110497, 39331491, 91773479, 275320437]

約数ペア:

[(1, 275320437), (3, 91773479), (7, 39331491), (21, 13110497), (179, 1538103), (537, 512701), (1253, 219729), (3759, 73243)]