199130399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7949}}^1$

素因数の和:8050

約数の個数: 16

約数和(自身を含む): 224380800

約数和(自身を除く): 25250401

約数列:

[1, 13, 41, 47, 533, 611, 1927, 7949, 25051, 103337, 325909, 373603, 4236817, 4856839, 15317723, 199130399]

約数ペア:

[(1, 199130399), (13, 15317723), (41, 4856839), (47, 4236817), (533, 373603), (611, 325909), (1927, 103337), (7949, 25051)]