551490407461

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{11550263}}^1$

素因数の和:11550648

約数の個数: 16

約数和(自身を含む): 665295206400

約数和(自身を除く): 113804798939

約数列:

[1, 7, 19, 133, 359, 2513, 6821, 47747, 11550263, 80851841, 219454997, 1536184979, 4146544417, 29025810919, 78784343923, 551490407461]

約数ペア:

[(1, 551490407461), (7, 78784343923), (19, 29025810919), (133, 4146544417), (359, 1536184979), (2513, 219454997), (6821, 80851841), (47747, 11550263)]