58888323

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 42718077

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 71, 117, 139, 153, 213, 221, 351, 417, 459, 639, 663, 923, 1207, 1251, 1807, 1917, 1989, 2363, 2769, 3621, 3753, 5421, 5967, 7089, 8307, 9869, 10863, 15691, 16263, 21267, 24921, 29607, 30719, 32589, 47073, 48789, 63801, 88821, 92157, 128297, 141219, 167773, 266463, 276471, 384891, 423657, 503319, 829413, 1154673, 1509957, 2181049, 3464019, 4529871, 6543147, 19629441, 58888323]

約数ペア:

[(1, 58888323), (3, 19629441), (9, 6543147), (13, 4529871), (17, 3464019), (27, 2181049), (39, 1509957), (51, 1154673), (71, 829413), (117, 503319), (139, 423657), (153, 384891), (213, 276471), (221, 266463), (351, 167773), (417, 141219), (459, 128297), (639, 92157), (663, 88821), (923, 63801), (1207, 48789), (1251, 47073), (1807, 32589), (1917, 30719), (1989, 29607), (2363, 24921), (2769, 21267), (3621, 16263), (3753, 15691), (5421, 10863), (5967, 9869), (7089, 8307)]