53003951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52951}}^1$

素因数の和:52982

約数の個数: 16

約数和(自身を含む): 71167488

約数和(自身を除く): 18163537

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 52951, 370657, 582461, 688363, 4077227, 4818541, 7571993, 53003951]

約数ペア:

[(1, 53003951), (7, 7571993), (11, 4818541), (13, 4077227), (77, 688363), (91, 582461), (143, 370657), (1001, 52951)]