65938907

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 70502400

約数和(自身を除く): 4563493

約数列:

[1, 23, 71, 149, 271, 1633, 3427, 6233, 10579, 19241, 40379, 243317, 442543, 928717, 2866909, 65938907]

約数ペア:

[(1, 65938907), (23, 2866909), (71, 928717), (149, 442543), (271, 243317), (1633, 40379), (3427, 19241), (6233, 10579)]