5280381491

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1124203}}^1$

素因数の和:1124282

約数の個数: 16

約数和(自身を含む): 6691262208

約数和(自身を除く): 1410880717

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 1124203, 7869421, 12366233, 68576383, 86563631, 480034681, 754340213, 5280381491]

約数ペア:

[(1, 5280381491), (7, 754340213), (11, 480034681), (61, 86563631), (77, 68576383), (427, 12366233), (671, 7869421), (4697, 1124203)]