53436721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3229}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 61499200

約数和(自身を除く): 8062479

約数列:

[1, 13, 19, 67, 247, 871, 1273, 3229, 16549, 41977, 61351, 216343, 797563, 2812459, 4110517, 53436721]

約数ペア:

[(1, 53436721), (13, 4110517), (19, 2812459), (67, 797563), (247, 216343), (871, 61351), (1273, 41977), (3229, 16549)]