202606557

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{6451}}^1$

素因数の和:6521

約数の個数: 24

約数和(自身を含む): 294985440

約数和(自身を除く): 92378883

約数列:

[1, 3, 19, 29, 57, 87, 361, 551, 1083, 1653, 6451, 10469, 19353, 31407, 122569, 187079, 367707, 561237, 2328811, 3554501, 6986433, 10663503, 67535519, 202606557]

約数ペア:

[(1, 202606557), (3, 67535519), (19, 10663503), (29, 6986433), (57, 3554501), (87, 2328811), (361, 561237), (551, 367707), (1083, 187079), (1653, 122569), (6451, 31407), (10469, 19353)]