126806247

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 206125920

約数和(自身を除く): 79319673

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 181, 241, 323, 543, 723, 969, 1629, 2169, 2907, 3077, 3439, 4097, 4579, 9231, 10317, 12291, 13737, 27693, 30951, 36873, 41211, 43621, 58463, 77843, 130863, 175389, 233529, 392589, 526167, 700587, 741557, 828799, 2224671, 2486397, 6674013, 7459191, 14089583, 42268749, 126806247]

約数ペア:

[(1, 126806247), (3, 42268749), (9, 14089583), (17, 7459191), (19, 6674013), (51, 2486397), (57, 2224671), (153, 828799), (171, 741557), (181, 700587), (241, 526167), (323, 392589), (543, 233529), (723, 175389), (969, 130863), (1629, 77843), (2169, 58463), (2907, 43621), (3077, 41211), (3439, 36873), (4097, 30951), (4579, 27693), (9231, 13737), (10317, 12291)]