42268303

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8999}}^1$

素因数の和:9078

約数の個数: 16

約数和(自身を含む): 53568000

約数和(自身を除く): 11299697

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 8999, 62993, 98989, 548939, 692923, 3842573, 6038329, 42268303]

約数ペア:

[(1, 42268303), (7, 6038329), (11, 3842573), (61, 692923), (77, 548939), (427, 98989), (671, 62993), (4697, 8999)]