23148045297

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1151}}^1$

素因数の和:1516

約数の個数: 80

約数和(自身を含む): 37936926720

約数和(自身を除く): 14788881423

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 213, 269, 351, 639, 807, 923, 1053, 1151, 1917, 2421, 2769, 3453, 3497, 5751, 7263, 8307, 10359, 10491, 14963, 19099, 21789, 24921, 31077, 31473, 44889, 57297, 74763, 81721, 93231, 94419, 134667, 171891, 245163, 248287, 283257, 309619, 404001, 515673, 735489, 744861, 928857, 1062373, 1212003, 1547019, 2206467, 2234583, 2786571, 3187119, 4025047, 6619401, 6703749, 8359713, 9561357, 12075141, 20111247, 21982949, 25079139, 28684071, 36225423, 65948847, 86052213, 108676269, 197846541, 285778337, 326028807, 593539623, 857335011, 1780618869, 2572005033, 7716015099, 23148045297]

約数ペア:

[(1, 23148045297), (3, 7716015099), (9, 2572005033), (13, 1780618869), (27, 857335011), (39, 593539623), (71, 326028807), (81, 285778337), (117, 197846541), (213, 108676269), (269, 86052213), (351, 65948847), (639, 36225423), (807, 28684071), (923, 25079139), (1053, 21982949), (1151, 20111247), (1917, 12075141), (2421, 9561357), (2769, 8359713), (3453, 6703749), (3497, 6619401), (5751, 4025047), (7263, 3187119), (8307, 2786571), (10359, 2234583), (10491, 2206467), (14963, 1547019), (19099, 1212003), (21789, 1062373), (24921, 928857), (31077, 744861), (31473, 735489), (44889, 515673), (57297, 404001), (74763, 309619), (81721, 283257), (93231, 248287), (94419, 245163), (134667, 171891)]