85505007

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{839}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 136765440

約数和(自身を除く): 51260433

約数列:

[1, 3, 7, 21, 23, 69, 161, 211, 483, 633, 839, 1477, 2517, 4431, 4853, 5873, 14559, 17619, 19297, 33971, 57891, 101913, 135079, 177029, 405237, 531087, 1239203, 3717609, 4071667, 12215001, 28501669, 85505007]

約数ペア:

[(1, 85505007), (3, 28501669), (7, 12215001), (21, 4071667), (23, 3717609), (69, 1239203), (161, 531087), (211, 405237), (483, 177029), (633, 135079), (839, 101913), (1477, 57891), (2517, 33971), (4431, 19297), (4853, 17619), (5873, 14559)]