297372873

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6689}}^1$

素因数の和:6801

約数の個数: 32

約数和(自身を含む): 475257600

約数和(自身を除く): 177884727

約数列:

[1, 3, 7, 21, 29, 73, 87, 203, 219, 511, 609, 1533, 2117, 6351, 6689, 14819, 20067, 44457, 46823, 140469, 193981, 488297, 581943, 1357867, 1464891, 3418079, 4073601, 10254237, 14160613, 42481839, 99124291, 297372873]

約数ペア:

[(1, 297372873), (3, 99124291), (7, 42481839), (21, 14160613), (29, 10254237), (73, 4073601), (87, 3418079), (203, 1464891), (219, 1357867), (511, 581943), (609, 488297), (1533, 193981), (2117, 140469), (6351, 46823), (6689, 44457), (14819, 20067)]