4493196057

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11261143}}^1$

素因数の和:11261172

約数の個数: 16

約数和(自身を含む): 7207132160

約数和(自身を除く): 2713936103

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 11261143, 33783429, 78828001, 213961717, 236484003, 641885151, 1497732019, 4493196057]

約数ペア:

[(1, 4493196057), (3, 1497732019), (7, 641885151), (19, 236484003), (21, 213961717), (57, 78828001), (133, 33783429), (399, 11261143)]