1853643831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{55331}}^1$

素因数の和:56206

約数の個数: 16

約数和(自身を含む): 2664789120

約数和(自身を除く): 811145289

約数列:

[1, 3, 13, 39, 859, 2577, 11167, 33501, 55331, 165993, 719303, 2157909, 47529329, 142587987, 617881277, 1853643831]

約数ペア:

[(1, 1853643831), (3, 617881277), (13, 142587987), (39, 47529329), (859, 2157909), (2577, 719303), (11167, 165993), (33501, 55331)]