12401067

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 19904400

約数和(自身を除く): 7503333

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 2909, 4263, 8727, 20363, 61089, 84361, 142541, 253083, 427623, 590527, 1771581, 4133689, 12401067]

約数ペア:

[(1, 12401067), (3, 4133689), (7, 1771581), (21, 590527), (29, 427623), (49, 253083), (87, 142541), (147, 84361), (203, 61089), (609, 20363), (1421, 8727), (2909, 4263)]