199480653

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{1697}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 296939448

約数和(自身を除く): 97458795

約数列:

[1, 3, 9, 37, 111, 333, 353, 1059, 1697, 3177, 5091, 13061, 15273, 39183, 62789, 117549, 188367, 565101, 599041, 1797123, 5391369, 22164517, 66493551, 199480653]

約数ペア:

[(1, 199480653), (3, 66493551), (9, 22164517), (37, 5391369), (111, 1797123), (333, 599041), (353, 565101), (1059, 188367), (1697, 117549), (3177, 62789), (5091, 39183), (13061, 15273)]