19833819

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1579}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 27302400

約数和(自身を除く): 7468581

約数列:

[1, 3, 53, 79, 159, 237, 1579, 4187, 4737, 12561, 83687, 124741, 251061, 374223, 6611273, 19833819]

約数ペア:

[(1, 19833819), (3, 6611273), (53, 374223), (79, 251061), (159, 124741), (237, 83687), (1579, 12561), (4187, 4737)]