29958929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^2$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 40458432

約数和(自身を除く): 10499503

約数列:

[1, 7, 11, 13, 77, 91, 143, 173, 1001, 1211, 1903, 2249, 13321, 15743, 24739, 29929, 173173, 209503, 329219, 389077, 2304533, 2723539, 4279847, 29958929]

約数ペア:

[(1, 29958929), (7, 4279847), (11, 2723539), (13, 2304533), (77, 389077), (91, 329219), (143, 209503), (173, 173173), (1001, 29929), (1211, 24739), (1903, 15743), (2249, 13321)]