205875241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75773}}^1$

素因数の和:75816

約数の個数: 16

約数和(自身を含む): 254600640

約数和(自身を除く): 48725399

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 75773, 833503, 985049, 1439687, 10835539, 15836557, 18715931, 205875241]

約数ペア:

[(1, 205875241), (11, 18715931), (13, 15836557), (19, 10835539), (143, 1439687), (209, 985049), (247, 833503), (2717, 75773)]