2017777604123

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4787}}^1\times {\mathrm{316213}}^1$

素因数の和:321074

約数の個数: 16

約数和(自身を含む): 2131757945856

約数和(自身を除く): 113980341733

約数列:

[1, 31, 43, 1333, 4787, 148397, 205841, 316213, 6381071, 9802603, 13597159, 421511929, 1513711631, 46925060561, 65089600133, 2017777604123]

約数ペア:

[(1, 2017777604123), (31, 65089600133), (43, 46925060561), (1333, 1513711631), (4787, 421511929), (148397, 13597159), (205841, 9802603), (316213, 6381071)]