153156771

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4463}}^1$

素因数の和:4544

約数の個数: 32

約数和(自身を含む): 239984640

約数和(自身を除く): 86827869

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 279, 369, 837, 1107, 1271, 3813, 4463, 11439, 13389, 34317, 40167, 120501, 138353, 182983, 415059, 548949, 1245177, 1646847, 3735531, 4940541, 5672473, 17017419, 51052257, 153156771]

約数ペア:

[(1, 153156771), (3, 51052257), (9, 17017419), (27, 5672473), (31, 4940541), (41, 3735531), (93, 1646847), (123, 1245177), (279, 548949), (369, 415059), (837, 182983), (1107, 138353), (1271, 120501), (3813, 40167), (4463, 34317), (11439, 13389)]