81803323

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4831}}^1$

素因数の和:4938

約数の個数: 16

約数和(自身を含む): 97413120

約数和(自身を除く): 15609797

約数列:

[1, 7, 41, 59, 287, 413, 2419, 4831, 16933, 33817, 198071, 285029, 1386497, 1995203, 11686189, 81803323]

約数ペア:

[(1, 81803323), (7, 11686189), (41, 1995203), (59, 1386497), (287, 285029), (413, 198071), (2419, 33817), (4831, 16933)]