47269481

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 55620864

約数和(自身を除く): 8351383

約数列:

[1, 7, 53, 103, 371, 721, 1237, 5459, 8659, 38213, 65561, 127411, 458927, 891877, 6752783, 47269481]

約数ペア:

[(1, 47269481), (7, 6752783), (53, 891877), (103, 458927), (371, 127411), (721, 65561), (1237, 38213), (5459, 8659)]