162091293

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1873}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 266977536

約数和(自身を除く): 104886243

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 317, 951, 1873, 2219, 4121, 5619, 6657, 12363, 13111, 24349, 28847, 39333, 73047, 86541, 170443, 511329, 593741, 1781223, 4156187, 7718633, 12468561, 23155899, 54030431, 162091293]

約数ペア:

[(1, 162091293), (3, 54030431), (7, 23155899), (13, 12468561), (21, 7718633), (39, 4156187), (91, 1781223), (273, 593741), (317, 511329), (951, 170443), (1873, 86541), (2219, 73047), (4121, 39333), (5619, 28847), (6657, 24349), (12363, 13111)]