66730279

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14207}}^1$

素因数の和:14286

約数の個数: 16

約数和(自身を含む): 84566016

約数和(自身を除く): 17835737

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 14207, 99449, 156277, 866627, 1093939, 6066389, 9532897, 66730279]

約数ペア:

[(1, 66730279), (7, 9532897), (11, 6066389), (61, 1093939), (77, 866627), (427, 156277), (671, 99449), (4697, 14207)]