168863201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1459}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 188865600

約数和(自身を除く): 20002399

約数列:

[1, 13, 29, 307, 377, 1459, 3991, 8903, 18967, 42311, 115739, 447913, 550043, 5822869, 12989477, 168863201]

約数ペア:

[(1, 168863201), (13, 12989477), (29, 5822869), (307, 550043), (377, 447913), (1459, 115739), (3991, 42311), (8903, 18967)]