38140791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5653}}^1$

素因数の和:5842

約数の個数: 16

約数和(自身を含む): 55092576

約数和(自身を除く): 16951785

約数列:

[1, 3, 13, 39, 173, 519, 2249, 5653, 6747, 16959, 73489, 220467, 977969, 2933907, 12713597, 38140791]

約数ペア:

[(1, 38140791), (3, 12713597), (13, 2933907), (39, 977969), (173, 220467), (519, 73489), (2249, 16959), (5653, 6747)]