42637273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2837}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 51765120

約数和(自身を除く): 9127847

約数列:

[1, 7, 19, 113, 133, 791, 2147, 2837, 15029, 19859, 53903, 320581, 377321, 2244067, 6091039, 42637273]

約数ペア:

[(1, 42637273), (7, 6091039), (19, 2244067), (113, 377321), (133, 320581), (791, 53903), (2147, 19859), (2837, 15029)]