7432113

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 10909728

約数和(自身を除く): 3477615

約数列:

[1, 3, 13, 39, 107, 137, 169, 321, 411, 507, 1391, 1781, 4173, 5343, 14659, 18083, 23153, 43977, 54249, 69459, 190567, 571701, 2477371, 7432113]

約数ペア:

[(1, 7432113), (3, 2477371), (13, 571701), (39, 190567), (107, 69459), (137, 54249), (169, 43977), (321, 23153), (411, 18083), (507, 14659), (1391, 5343), (1781, 4173)]