202166913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{8087}}^1$

素因数の和:8744

約数の個数: 16

約数和(自身を含む): 290779776

約数和(自身を除く): 88612863

約数列:

[1, 3, 13, 39, 641, 1923, 8087, 8333, 24261, 24999, 105131, 315393, 5183767, 15551301, 67388971, 202166913]

約数ペア:

[(1, 202166913), (3, 67388971), (13, 15551301), (39, 5183767), (641, 315393), (1923, 105131), (8087, 24999), (8333, 24261)]