2148464127

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1\times {\mathrm{16339}}^1$

素因数の和:17222

約数の個数: 16

約数和(自身を含む): 2922376320

約数和(自身を除く): 773912193

約数列:

[1, 3, 53, 159, 827, 2481, 16339, 43831, 49017, 131493, 865967, 2597901, 13512353, 40537059, 716154709, 2148464127]

約数ペア:

[(1, 2148464127), (3, 716154709), (53, 40537059), (159, 13512353), (827, 2597901), (2481, 865967), (16339, 131493), (43831, 49017)]