1141297521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{2819}}^1$

素因数の和:4325

約数の個数: 32

約数和(自身を含む): 1874826240

約数和(自身を除く): 733528719

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1483, 2819, 4449, 8457, 10381, 19279, 19733, 31143, 36647, 57837, 59199, 109941, 134953, 256529, 404859, 769587, 4180577, 12541731, 29264039, 54347501, 87792117, 163042503, 380432507, 1141297521]

約数ペア:

[(1, 1141297521), (3, 380432507), (7, 163042503), (13, 87792117), (21, 54347501), (39, 29264039), (91, 12541731), (273, 4180577), (1483, 769587), (2819, 404859), (4449, 256529), (8457, 134953), (10381, 109941), (19279, 59199), (19733, 57837), (31143, 36647)]