515283483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1237}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 808641792

約数和(自身を除く): 293358309

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 971, 1237, 2913, 3711, 10681, 12623, 13607, 16081, 32043, 37869, 40821, 48243, 138853, 176891, 416559, 530673, 1201127, 3603381, 13212397, 15614651, 39637191, 46843953, 171761161, 515283483]

約数ペア:

[(1, 515283483), (3, 171761161), (11, 46843953), (13, 39637191), (33, 15614651), (39, 13212397), (143, 3603381), (429, 1201127), (971, 530673), (1237, 416559), (2913, 176891), (3711, 138853), (10681, 48243), (12623, 40821), (13607, 37869), (16081, 32043)]