74829811

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 89483616

約数和(自身を除く): 14653805

約数列:

[1, 7, 49, 71, 137, 157, 497, 959, 1099, 3479, 6713, 7693, 9727, 11147, 21509, 68089, 78029, 150563, 476623, 546203, 1053941, 1527139, 10689973, 74829811]

約数ペア:

[(1, 74829811), (7, 10689973), (49, 1527139), (71, 1053941), (137, 546203), (157, 476623), (497, 150563), (959, 78029), (1099, 68089), (3479, 21509), (6713, 11147), (7693, 9727)]