149272011

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6029}}^1$

素因数の和:6176

約数の個数: 32

約数和(自身を含む): 254707200

約数和(自身を除く): 105435189

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 2751, 3537, 6029, 8253, 18087, 24759, 42203, 54261, 126609, 162783, 379827, 789799, 1139481, 2369397, 5528593, 7108191, 16585779, 21324573, 49757337, 149272011]

約数ペア:

[(1, 149272011), (3, 49757337), (7, 21324573), (9, 16585779), (21, 7108191), (27, 5528593), (63, 2369397), (131, 1139481), (189, 789799), (393, 379827), (917, 162783), (1179, 126609), (2751, 54261), (3537, 42203), (6029, 24759), (8253, 18087)]