147851121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 224133120

約数和(自身を除く): 76281999

約数列:

[1, 3, 11, 31, 33, 93, 113, 339, 341, 1023, 1243, 1279, 3503, 3729, 3837, 10509, 14069, 38533, 39649, 42207, 115599, 118947, 144527, 433581, 436139, 1308417, 1589797, 4480337, 4769391, 13441011, 49283707, 147851121]

約数ペア:

[(1, 147851121), (3, 49283707), (11, 13441011), (31, 4769391), (33, 4480337), (93, 1589797), (113, 1308417), (339, 436139), (341, 433581), (1023, 144527), (1243, 118947), (1279, 115599), (3503, 42207), (3729, 39649), (3837, 38533), (10509, 14069)]