4536399

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 7451136

約数和(自身を除く): 2914737

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 131, 291, 357, 393, 679, 917, 1649, 2037, 2227, 2751, 4947, 6681, 11543, 12707, 15589, 34629, 38121, 46767, 88949, 216019, 266847, 648057, 1512133, 4536399]

約数ペア:

[(1, 4536399), (3, 1512133), (7, 648057), (17, 266847), (21, 216019), (51, 88949), (97, 46767), (119, 38121), (131, 34629), (291, 15589), (357, 12707), (393, 11543), (679, 6681), (917, 4947), (1649, 2751), (2037, 2227)]