53892839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3167}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 22747417

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 3167, 17017, 22169, 34837, 41171, 53839, 243859, 288197, 376873, 452881, 592229, 699907, 3170167, 4145603, 4899349, 7698977, 53892839]

約数ペア:

[(1, 53892839), (7, 7698977), (11, 4899349), (13, 4145603), (17, 3170167), (77, 699907), (91, 592229), (119, 452881), (143, 376873), (187, 288197), (221, 243859), (1001, 53839), (1309, 41171), (1547, 34837), (2431, 22169), (3167, 17017)]