7139963307

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{187711}}^1$

素因数の和:188154

約数の個数: 16

約数和(自身を含む): 9851125760

約数和(自身を除く): 2711162453

約数列:

[1, 3, 31, 93, 409, 1227, 12679, 38037, 187711, 563133, 5819041, 17457123, 76773799, 230321397, 2379987769, 7139963307]

約数ペア:

[(1, 7139963307), (3, 2379987769), (31, 230321397), (93, 76773799), (409, 17457123), (1227, 5819041), (12679, 563133), (38037, 187711)]