147524247

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4831}}^1$

素因数の和:4885

約数の個数: 40

約数和(自身を含む): 245562240

約数和(自身を除く): 98037993

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 4831, 10179, 14493, 30537, 43479, 62803, 130437, 140099, 188409, 391311, 420297, 565227, 1260891, 1695681, 1821287, 3782673, 5087043, 5463861, 11348019, 16391583, 49174749, 147524247]

約数ペア:

[(1, 147524247), (3, 49174749), (9, 16391583), (13, 11348019), (27, 5463861), (29, 5087043), (39, 3782673), (81, 1821287), (87, 1695681), (117, 1260891), (261, 565227), (351, 420297), (377, 391311), (783, 188409), (1053, 140099), (1131, 130437), (2349, 62803), (3393, 43479), (4831, 30537), (10179, 14493)]