73391745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{877}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 134523648

約数和(自身を除く): 61131903

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 797, 877, 2391, 2631, 3985, 4385, 5579, 6139, 11955, 13155, 16737, 18417, 27895, 30695, 83685, 92085, 698969, 2096907, 3494845, 4892783, 10484535, 14678349, 24463915, 73391745]

約数ペア:

[(1, 73391745), (3, 24463915), (5, 14678349), (7, 10484535), (15, 4892783), (21, 3494845), (35, 2096907), (105, 698969), (797, 92085), (877, 83685), (2391, 30695), (2631, 27895), (3985, 18417), (4385, 16737), (5579, 13155), (6139, 11955)]