47342409

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3769}}^1$

素因数の和:3904

約数の個数: 16

約数和(自身を含む): 65145600

約数和(自身を除く): 17803191

約数列:

[1, 3, 53, 79, 159, 237, 3769, 4187, 11307, 12561, 199757, 297751, 599271, 893253, 15780803, 47342409]

約数ペア:

[(1, 47342409), (3, 15780803), (53, 893253), (79, 599271), (159, 297751), (237, 199757), (3769, 12561), (4187, 11307)]