734128143

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2269}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 1192458240

約数和(自身を除く): 458330097

約数列:

[1, 3, 7, 21, 31, 49, 71, 93, 147, 213, 217, 497, 651, 1491, 1519, 2201, 2269, 3479, 4557, 6603, 6807, 10437, 15407, 15883, 46221, 47649, 70339, 107849, 111181, 161099, 211017, 323547, 333543, 483297, 492373, 1127693, 1477119, 3383079, 3446611, 4994069, 7893851, 10339833, 14982207, 23681553, 34958483, 104875449, 244709381, 734128143]

約数ペア:

[(1, 734128143), (3, 244709381), (7, 104875449), (21, 34958483), (31, 23681553), (49, 14982207), (71, 10339833), (93, 7893851), (147, 4994069), (213, 3446611), (217, 3383079), (497, 1477119), (651, 1127693), (1491, 492373), (1519, 483297), (2201, 333543), (2269, 323547), (3479, 211017), (4557, 161099), (6603, 111181), (6807, 107849), (10437, 70339), (15407, 47649), (15883, 46221)]