516028502787

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{206819}}^1$

素因数の和:207116

約数の個数: 64

約数和(自身を含む): 864871603200

約数和(自身を除く): 348843100413

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 241, 357, 493, 609, 723, 1479, 1687, 3451, 4097, 5061, 6989, 10353, 12291, 20967, 28679, 48923, 86037, 118813, 146769, 206819, 356439, 620457, 831691, 1447733, 2495073, 3515923, 4343199, 5997751, 10547769, 17993253, 24611461, 41984257, 49843379, 73834383, 101961767, 125952771, 149530137, 305885301, 348903653, 713732369, 847337443, 1046710959, 1445457991, 2141197107, 2542012329, 4336373973, 5931362101, 10118205937, 17794086303, 24572785847, 30354617811, 73718357541, 172009500929, 516028502787]

約数ペア:

[(1, 516028502787), (3, 172009500929), (7, 73718357541), (17, 30354617811), (21, 24572785847), (29, 17794086303), (51, 10118205937), (87, 5931362101), (119, 4336373973), (203, 2542012329), (241, 2141197107), (357, 1445457991), (493, 1046710959), (609, 847337443), (723, 713732369), (1479, 348903653), (1687, 305885301), (3451, 149530137), (4097, 125952771), (5061, 101961767), (6989, 73834383), (10353, 49843379), (12291, 41984257), (20967, 24611461), (28679, 17993253), (48923, 10547769), (86037, 5997751), (118813, 4343199), (146769, 3515923), (206819, 2495073), (356439, 1447733), (620457, 831691)]