13901223

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 23417856

約数和(自身を除く): 9516633

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 1693, 2737, 5079, 8211, 11851, 28781, 35553, 38939, 86343, 116817, 201467, 272573, 604401, 661963, 817719, 1985889, 4633741, 13901223]

約数ペア:

[(1, 13901223), (3, 4633741), (7, 1985889), (17, 817719), (21, 661963), (23, 604401), (51, 272573), (69, 201467), (119, 116817), (161, 86343), (357, 38939), (391, 35553), (483, 28781), (1173, 11851), (1693, 8211), (2737, 5079)]