83478269

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2153}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 99256320

約数和(自身を除く): 15778051

約数列:

[1, 7, 29, 191, 203, 1337, 2153, 5539, 15071, 38773, 62437, 411223, 437059, 2878561, 11925467, 83478269]

約数ペア:

[(1, 83478269), (7, 11925467), (29, 2878561), (191, 437059), (203, 411223), (1337, 62437), (2153, 38773), (5539, 15071)]