64034313

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 106767360

約数和(自身を除く): 42733047

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 167, 217, 399, 501, 589, 651, 961, 1169, 1767, 2883, 3173, 3507, 4123, 5177, 6727, 9519, 12369, 15531, 18259, 20181, 22211, 36239, 54777, 66633, 98363, 108717, 127813, 160487, 295089, 383439, 481461, 688541, 1123409, 2065623, 3049253, 3370227, 9147759, 21344771, 64034313]

約数ペア:

[(1, 64034313), (3, 21344771), (7, 9147759), (19, 3370227), (21, 3049253), (31, 2065623), (57, 1123409), (93, 688541), (133, 481461), (167, 383439), (217, 295089), (399, 160487), (501, 127813), (589, 108717), (651, 98363), (961, 66633), (1169, 54777), (1767, 36239), (2883, 22211), (3173, 20181), (3507, 18259), (4123, 15531), (5177, 12369), (6727, 9519)]