1279606719

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1\times {\mathrm{5471}}^1$

素因数の和:6998

約数の個数: 16

約数和(自身を含む): 1739833344

約数和(自身を除く): 460226625

約数列:

[1, 3, 53, 159, 1471, 4413, 5471, 16413, 77963, 233889, 289963, 869889, 8047841, 24143523, 426535573, 1279606719]

約数ペア:

[(1, 1279606719), (3, 426535573), (53, 24143523), (159, 8047841), (1471, 869889), (4413, 289963), (5471, 233889), (16413, 77963)]