1470846987

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 2465648640

約数和(自身を除く): 994801653

約数列:

[1, 3, 9, 17, 23, 31, 51, 69, 93, 97, 139, 153, 207, 279, 291, 391, 417, 527, 713, 873, 1173, 1251, 1581, 1649, 2139, 2231, 2363, 3007, 3197, 3519, 4309, 4743, 4947, 6417, 6693, 7089, 9021, 9591, 12121, 12927, 13483, 14841, 20079, 21267, 27063, 28773, 36363, 37927, 38781, 40449, 51119, 54349, 69161, 73253, 99107, 109089, 113781, 121347, 153357, 163047, 207483, 219759, 229211, 297321, 310109, 341343, 417973, 460071, 489141, 622449, 659277, 687633, 891963, 930327, 1175737, 1253919, 1684819, 2062899, 2790981, 3527211, 3761757, 5054457, 5271853, 7105541, 9613379, 10581633, 15163371, 15815559, 21316623, 28840137, 47446677, 63949869, 86520411, 163427443, 490282329, 1470846987]

約数ペア:

[(1, 1470846987), (3, 490282329), (9, 163427443), (17, 86520411), (23, 63949869), (31, 47446677), (51, 28840137), (69, 21316623), (93, 15815559), (97, 15163371), (139, 10581633), (153, 9613379), (207, 7105541), (279, 5271853), (291, 5054457), (391, 3761757), (417, 3527211), (527, 2790981), (713, 2062899), (873, 1684819), (1173, 1253919), (1251, 1175737), (1581, 930327), (1649, 891963), (2139, 687633), (2231, 659277), (2363, 622449), (3007, 489141), (3197, 460071), (3519, 417973), (4309, 341343), (4743, 310109), (4947, 297321), (6417, 229211), (6693, 219759), (7089, 207483), (9021, 163047), (9591, 153357), (12121, 121347), (12927, 113781), (13483, 109089), (14841, 99107), (20079, 73253), (21267, 69161), (27063, 54349), (28773, 51119), (36363, 40449), (37927, 38781)]