109216807

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2111}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 131788800

約数和(自身を除く): 22571993

約数列:

[1, 7, 19, 133, 389, 2111, 2723, 7391, 14777, 40109, 51737, 280763, 821179, 5748253, 15602401, 109216807]

約数ペア:

[(1, 109216807), (7, 15602401), (19, 5748253), (133, 821179), (389, 280763), (2111, 51737), (2723, 40109), (7391, 14777)]