78366977163

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{3919}}^1$

素因数の和:4448

約数の個数: 48

約数和(自身を含む): 116937300480

約数和(自身を除く): 38570323317

約数列:

[1, 3, 9, 43, 129, 163, 317, 387, 489, 951, 1467, 2853, 3919, 7009, 11757, 13631, 21027, 35271, 40893, 51671, 63081, 122679, 155013, 168517, 465039, 505551, 638797, 1242323, 1516653, 1916391, 2221853, 3726969, 5749173, 6665559, 11180907, 19996677, 27468271, 53419889, 82404813, 160259667, 202498649, 247214439, 480779001, 607495947, 1822487841, 8707441907, 26122325721, 78366977163]

約数ペア:

[(1, 78366977163), (3, 26122325721), (9, 8707441907), (43, 1822487841), (129, 607495947), (163, 480779001), (317, 247214439), (387, 202498649), (489, 160259667), (951, 82404813), (1467, 53419889), (2853, 27468271), (3919, 19996677), (7009, 11180907), (11757, 6665559), (13631, 5749173), (21027, 3726969), (35271, 2221853), (40893, 1916391), (51671, 1516653), (63081, 1242323), (122679, 638797), (155013, 505551), (168517, 465039)]