53107587

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11071}}^1$

素因数の和:11131

約数の個数: 24

約数和(自身を含む): 84634368

約数和(自身を除く): 31526781

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 11071, 33213, 99639, 143923, 431769, 453911, 1295307, 1361733, 4085199, 5900843, 17702529, 53107587]

約数ペア:

[(1, 53107587), (3, 17702529), (9, 5900843), (13, 4085199), (39, 1361733), (41, 1295307), (117, 453911), (123, 431769), (369, 143923), (533, 99639), (1599, 33213), (4797, 11071)]