228231133

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 263837952

約数和(自身を除く): 35606819

約数列:

[1, 13, 37, 41, 71, 163, 481, 533, 923, 1517, 2119, 2627, 2911, 6031, 6683, 11573, 19721, 34151, 37843, 78403, 86879, 107707, 150449, 247271, 428201, 474493, 1400191, 3214523, 5566613, 6168409, 17556241, 228231133]

約数ペア:

[(1, 228231133), (13, 17556241), (37, 6168409), (41, 5566613), (71, 3214523), (163, 1400191), (481, 474493), (533, 428201), (923, 247271), (1517, 150449), (2119, 107707), (2627, 86879), (2911, 78403), (6031, 37843), (6683, 34151), (11573, 19721)]