53852029

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2078

約数の個数: 20

約数和(自身を含む): 68568480

約数和(自身を除く): 14716451

約数列:

[1, 7, 11, 49, 77, 343, 539, 2039, 2401, 3773, 14273, 22429, 26411, 99911, 157003, 699377, 1099021, 4895639, 7693147, 53852029]

約数ペア:

[(1, 53852029), (7, 7693147), (11, 4895639), (49, 1099021), (77, 699377), (343, 157003), (539, 99911), (2039, 26411), (2401, 22429), (3773, 14273)]