64344423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 101670912

約数和(自身を除く): 37326489

約数列:

[1, 3, 11, 13, 33, 39, 127, 143, 381, 429, 1181, 1397, 1651, 3543, 4191, 4953, 12991, 15353, 18161, 38973, 46059, 54483, 149987, 168883, 449961, 506649, 1649857, 1949831, 4949571, 5849493, 21448141, 64344423]

約数ペア:

[(1, 64344423), (3, 21448141), (11, 5849493), (13, 4949571), (33, 1949831), (39, 1649857), (127, 506649), (143, 449961), (381, 168883), (429, 149987), (1181, 54483), (1397, 46059), (1651, 38973), (3543, 18161), (4191, 15353), (4953, 12991)]