313156779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{472333}}^1$

素因数の和:472366

約数の個数: 16

約数和(自身を含む): 476112672

約数和(自身を除く): 162955893

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 472333, 1416999, 6140329, 8029661, 18420987, 24088983, 104385593, 313156779]

約数ペア:

[(1, 313156779), (3, 104385593), (13, 24088983), (17, 18420987), (39, 8029661), (51, 6140329), (221, 1416999), (663, 472333)]