51676443

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63097}}^1$

素因数の和:63123

約数の個数: 24

約数和(自身を含む): 91870688

約数和(自身を除く): 40194245

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 63097, 189291, 441679, 567873, 820261, 1325037, 2460783, 3975111, 5741827, 7382349, 17225481, 51676443]

約数ペア:

[(1, 51676443), (3, 17225481), (7, 7382349), (9, 5741827), (13, 3975111), (21, 2460783), (39, 1325037), (63, 820261), (91, 567873), (117, 441679), (273, 189291), (819, 63097)]