426602883

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383291}}^1$

素因数の和:383354

約数の個数: 16

約数和(自身を含む): 662328576

約数和(自身を除く): 235725693

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 383291, 1149873, 2683037, 8049111, 20314423, 60943269, 142200961, 426602883]

約数ペア:

[(1, 426602883), (3, 142200961), (7, 60943269), (21, 20314423), (53, 8049111), (159, 2683037), (371, 1149873), (1113, 383291)]