1173000003

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{2731}}^1$

素因数の和:3035

約数の個数: 32

約数和(自身を含む): 1813873152

約数和(自身を除く): 640873149

約数列:

[1, 3, 7, 21, 113, 181, 339, 543, 791, 1267, 2373, 2731, 3801, 8193, 19117, 20453, 57351, 61359, 143171, 308603, 429513, 494311, 925809, 1482933, 2160221, 3460177, 6480663, 10380531, 55857143, 167571429, 391000001, 1173000003]

約数ペア:

[(1, 1173000003), (3, 391000001), (7, 167571429), (21, 55857143), (113, 10380531), (181, 6480663), (339, 3460177), (543, 2160221), (791, 1482933), (1267, 925809), (2373, 494311), (2731, 429513), (3801, 308603), (8193, 143171), (19117, 61359), (20453, 57351)]