56523207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{14071}}^1$

素因数の和:14190

約数の個数: 16

約数和(自身を含む): 81955328

約数和(自身を除く): 25432121

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 14071, 42213, 182923, 548769, 1449313, 4347939, 18841069, 56523207]

約数ペア:

[(1, 56523207), (3, 18841069), (13, 4347939), (39, 1449313), (103, 548769), (309, 182923), (1339, 42213), (4017, 14071)]