73951683

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 114089472

約数和(自身を除く): 40137789

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 663, 923, 1207, 1571, 2769, 3621, 4713, 15691, 20423, 26707, 47073, 61269, 80121, 111541, 334623, 347191, 1041573, 1450033, 1896197, 4350099, 5688591, 24650561, 73951683]

約数ペア:

[(1, 73951683), (3, 24650561), (13, 5688591), (17, 4350099), (39, 1896197), (51, 1450033), (71, 1041573), (213, 347191), (221, 334623), (663, 111541), (923, 80121), (1207, 61269), (1571, 47073), (2769, 26707), (3621, 20423), (4713, 15691)]