53236911

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11471}}^1$

素因数の和:11511

約数の個数: 32

約数和(自身を含む): 92510208

約数和(自身を除く): 39273297

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 11471, 34413, 80297, 149123, 195007, 240891, 447369, 585021, 1043861, 1365049, 2535091, 3131583, 4095147, 7605273, 17745637, 53236911]

約数ペア:

[(1, 53236911), (3, 17745637), (7, 7605273), (13, 4095147), (17, 3131583), (21, 2535091), (39, 1365049), (51, 1043861), (91, 585021), (119, 447369), (221, 240891), (273, 195007), (357, 149123), (663, 80297), (1547, 34413), (4641, 11471)]