51356013

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{821}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 71020800

約数和(自身を除く): 19664787

約数列:

[1, 3, 29, 87, 719, 821, 2157, 2463, 20851, 23809, 62553, 71427, 590299, 1770897, 17118671, 51356013]

約数ペア:

[(1, 51356013), (3, 17118671), (29, 1770897), (87, 590299), (719, 71427), (821, 62553), (2157, 23809), (2463, 20851)]