313228167329

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2671}}^1\times {\mathrm{24967}}^1$

素因数の和:27717

約数の個数: 32

約数和(自身を含む): 397084680192

約数和(自身を除く): 83856512863

約数列:

[1, 7, 11, 61, 77, 427, 671, 2671, 4697, 18697, 24967, 29381, 162931, 174769, 205667, 274637, 1140517, 1522987, 1792241, 1922459, 10660909, 12545687, 16752857, 66686857, 117269999, 466807999, 733555427, 4067898277, 5134887989, 28475287939, 44746881047, 313228167329]

約数ペア:

[(1, 313228167329), (7, 44746881047), (11, 28475287939), (61, 5134887989), (77, 4067898277), (427, 733555427), (671, 466807999), (2671, 117269999), (4697, 66686857), (18697, 16752857), (24967, 12545687), (29381, 10660909), (162931, 1922459), (174769, 1792241), (205667, 1522987), (274637, 1140517)]