1347029187

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{198589}}^1$

素因数の和:198635

約数の個数: 32

約数和(自身を含む): 2287756800

約数和(自身を除く): 940727613

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 198589, 595767, 1390123, 3376013, 3773191, 4170369, 10128039, 11319573, 23632091, 26412337, 64144247, 70896273, 79237011, 192432741, 449009729, 1347029187]

約数ペア:

[(1, 1347029187), (3, 449009729), (7, 192432741), (17, 79237011), (19, 70896273), (21, 64144247), (51, 26412337), (57, 23632091), (119, 11319573), (133, 10128039), (323, 4170369), (357, 3773191), (399, 3376013), (969, 1390123), (2261, 595767), (6783, 198589)]