125075769

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1063}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 205922304

約数和(自身を除く): 80846535

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 431, 1063, 1293, 3017, 3189, 5603, 7441, 9051, 13819, 16809, 22323, 39221, 41457, 96733, 117663, 290199, 458153, 1374459, 3207071, 5955989, 9621213, 17867967, 41691923, 125075769]

約数ペア:

[(1, 125075769), (3, 41691923), (7, 17867967), (13, 9621213), (21, 5955989), (39, 3207071), (91, 1374459), (273, 458153), (431, 290199), (1063, 117663), (1293, 96733), (3017, 41457), (3189, 39221), (5603, 22323), (7441, 16809), (9051, 13819)]