348116041

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3989}}^1$

素因数の和:4153

約数の個数: 24

約数和(自身を含む): 439394760

約数和(自身を除く): 91278719

約数列:

[1, 7, 13, 49, 91, 137, 637, 959, 1781, 3989, 6713, 12467, 27923, 51857, 87269, 195461, 362999, 546493, 2540993, 3825451, 7104409, 26778157, 49730863, 348116041]

約数ペア:

[(1, 348116041), (7, 49730863), (13, 26778157), (49, 7104409), (91, 3825451), (137, 2540993), (637, 546493), (959, 362999), (1781, 195461), (3989, 87269), (6713, 51857), (12467, 27923)]