328045263

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1453}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 539352576

約数和(自身を除く): 211307313

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 827, 1453, 2481, 4359, 5789, 10171, 10751, 17367, 18889, 30513, 32253, 56667, 75257, 132223, 225771, 396669, 1201631, 3604893, 8411417, 15621203, 25234251, 46863609, 109348421, 328045263]

約数ペア:

[(1, 328045263), (3, 109348421), (7, 46863609), (13, 25234251), (21, 15621203), (39, 8411417), (91, 3604893), (273, 1201631), (827, 396669), (1453, 225771), (2481, 132223), (4359, 75257), (5789, 56667), (10171, 32253), (10751, 30513), (17367, 18889)]