87344577

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16477}}^1$

素因数の和:16533

約数の個数: 24

約数和(自身を含む): 137096960

約数和(自身を除く): 49752383

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 16477, 49431, 148293, 313063, 510787, 939189, 1532361, 2817567, 4597083, 9704953, 29114859, 87344577]

約数ペア:

[(1, 87344577), (3, 29114859), (9, 9704953), (19, 4597083), (31, 2817567), (57, 1532361), (93, 939189), (171, 510787), (279, 313063), (589, 148293), (1767, 49431), (5301, 16477)]