29867929

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 10048871

約数列:

[1, 7, 13, 17, 43, 91, 119, 221, 301, 449, 559, 731, 1547, 3143, 3913, 5117, 5837, 7633, 9503, 19307, 40859, 53431, 66521, 99229, 135149, 250991, 328219, 694603, 1756937, 2297533, 4266847, 29867929]

約数ペア:

[(1, 29867929), (7, 4266847), (13, 2297533), (17, 1756937), (43, 694603), (91, 328219), (119, 250991), (221, 135149), (301, 99229), (449, 66521), (559, 53431), (731, 40859), (1547, 19307), (3143, 9503), (3913, 7633), (5117, 5837)]