624962619

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 982979712

約数和(自身を除く): 358017093

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 233, 373, 423, 699, 799, 1119, 2097, 2397, 3357, 3961, 6341, 7191, 10951, 11883, 17531, 19023, 32853, 35649, 52593, 57069, 86909, 98559, 157779, 186167, 260727, 298027, 558501, 782181, 894081, 1477453, 1675503, 2682243, 4084723, 4432359, 12254169, 13297077, 36762507, 69440291, 208320873, 624962619]

約数ペア:

[(1, 624962619), (3, 208320873), (9, 69440291), (17, 36762507), (47, 13297077), (51, 12254169), (141, 4432359), (153, 4084723), (233, 2682243), (373, 1675503), (423, 1477453), (699, 894081), (799, 782181), (1119, 558501), (2097, 298027), (2397, 260727), (3357, 186167), (3961, 157779), (6341, 98559), (7191, 86909), (10951, 57069), (11883, 52593), (17531, 35649), (19023, 32853)]