112213087

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{2383}}^1$

素因数の和:2459

約数の個数: 18

約数和(自身を含む): 134936784

約数和(自身を除く): 22723697

約数列:

[1, 7, 31, 49, 217, 961, 1519, 2383, 6727, 16681, 47089, 73873, 116767, 517111, 2290063, 3619777, 16030441, 112213087]

約数ペア:

[(1, 112213087), (7, 16030441), (31, 3619777), (49, 2290063), (217, 517111), (961, 116767), (1519, 73873), (2383, 47089), (6727, 16681)]