249858344739

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2903}}^1\times {\mathrm{43013}}^1$

素因数の和:45971

約数の個数: 32

約数和(自身を含む): 359748449280

約数和(自身を除く): 109890104541

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 2903, 8709, 43013, 66769, 84187, 129039, 200307, 252561, 989299, 1247377, 1936301, 2967897, 3742131, 5808903, 28689671, 86069013, 124866739, 374600217, 2871934997, 3621135431, 8615804991, 10863406293, 83286114913, 249858344739]

約数ペア:

[(1, 249858344739), (3, 83286114913), (23, 10863406293), (29, 8615804991), (69, 3621135431), (87, 2871934997), (667, 374600217), (2001, 124866739), (2903, 86069013), (8709, 28689671), (43013, 5808903), (66769, 3742131), (84187, 2967897), (129039, 1936301), (200307, 1247377), (252561, 989299)]