164179701

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 284444160

約数和(自身を除く): 120264459

約数列:

[1, 3, 7, 9, 21, 29, 63, 73, 87, 203, 219, 261, 511, 609, 657, 1231, 1533, 1827, 2117, 3693, 4599, 6351, 8617, 11079, 14819, 19053, 25851, 35699, 44457, 77553, 89863, 107097, 133371, 249893, 269589, 321291, 629041, 749679, 808767, 1887123, 2249037, 2606027, 5661369, 7818081, 18242189, 23454243, 54726567, 164179701]

約数ペア:

[(1, 164179701), (3, 54726567), (7, 23454243), (9, 18242189), (21, 7818081), (29, 5661369), (63, 2606027), (73, 2249037), (87, 1887123), (203, 808767), (219, 749679), (261, 629041), (511, 321291), (609, 269589), (657, 249893), (1231, 133371), (1533, 107097), (1827, 89863), (2117, 77553), (3693, 44457), (4599, 35699), (6351, 25851), (8617, 19053), (11079, 14819)]