15696902943

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1583}}^1\times {\mathrm{47903}}^1$

素因数の和:49515

約数の個数: 24

約数和(自身を含む): 23674540032

約数和(自身を除く): 7977637089

約数列:

[1, 3, 9, 23, 69, 207, 1583, 4749, 14247, 36409, 47903, 109227, 143709, 327681, 431127, 1101769, 3305307, 9915921, 75830449, 227491347, 682474041, 1744100327, 5232300981, 15696902943]

約数ペア:

[(1, 15696902943), (3, 5232300981), (9, 1744100327), (23, 682474041), (69, 227491347), (207, 75830449), (1583, 9915921), (4749, 3305307), (14247, 1101769), (36409, 431127), (47903, 327681), (109227, 143709)]