7312851

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8929}}^1$

素因数の和:8955

約数の個数: 24

約数和(自身を含む): 13002080

約数和(自身を除く): 5689229

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 8929, 26787, 62503, 80361, 116077, 187509, 348231, 562527, 812539, 1044693, 2437617, 7312851]

約数ペア:

[(1, 7312851), (3, 2437617), (7, 1044693), (9, 812539), (13, 562527), (21, 348231), (39, 187509), (63, 116077), (91, 80361), (117, 62503), (273, 26787), (819, 8929)]