49530831

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 77296128

約数和(自身を除く): 27765297

約数列:

[1, 3, 7, 21, 83, 157, 181, 249, 471, 543, 581, 1099, 1267, 1743, 3297, 3801, 13031, 15023, 28417, 39093, 45069, 85251, 91217, 105161, 198919, 273651, 315483, 596757, 2358611, 7075833, 16510277, 49530831]

約数ペア:

[(1, 49530831), (3, 16510277), (7, 7075833), (21, 2358611), (83, 596757), (157, 315483), (181, 273651), (249, 198919), (471, 105161), (543, 91217), (581, 85251), (1099, 45069), (1267, 39093), (1743, 28417), (3297, 15023), (3801, 13031)]