2103453843

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{127691}}^1$

素因数の和:127747

約数の個数: 24

約数和(自身を含む): 3136115520

約数和(自身を除く): 1032661677

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 5491, 16473, 127691, 383073, 2170747, 2426129, 6512241, 7278387, 36902699, 41244193, 110708097, 123732579, 701151281, 2103453843]

約数ペア:

[(1, 2103453843), (3, 701151281), (17, 123732579), (19, 110708097), (51, 41244193), (57, 36902699), (289, 7278387), (323, 6512241), (867, 2426129), (969, 2170747), (5491, 383073), (16473, 127691)]