201531824247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1\times {\mathrm{108677}}^1$

素因数の和:111507

約数の個数: 32

約数和(自身を含む): 306513692352

約数和(自身を除く): 104981868105

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 2797, 8391, 36361, 47549, 108677, 109083, 142647, 326031, 618137, 1412801, 1847509, 1854411, 4238403, 5542527, 24017617, 72052851, 303969569, 911908707, 3951604397, 5167482673, 11854813191, 15502448019, 67177274749, 201531824247]

約数ペア:

[(1, 201531824247), (3, 67177274749), (13, 15502448019), (17, 11854813191), (39, 5167482673), (51, 3951604397), (221, 911908707), (663, 303969569), (2797, 72052851), (8391, 24017617), (36361, 5542527), (47549, 4238403), (108677, 1854411), (109083, 1847509), (142647, 1412801), (326031, 618137)]