8296407

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 14976000

約数和(自身を除く): 6679593

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 239, 261, 399, 551, 609, 717, 1197, 1653, 1673, 1827, 2151, 3857, 4541, 4959, 5019, 6931, 11571, 13623, 15057, 20793, 31787, 34713, 40869, 48517, 62379, 95361, 131689, 145551, 286083, 395067, 436653, 921823, 1185201, 2765469, 8296407]

約数ペア:

[(1, 8296407), (3, 2765469), (7, 1185201), (9, 921823), (19, 436653), (21, 395067), (29, 286083), (57, 145551), (63, 131689), (87, 95361), (133, 62379), (171, 48517), (203, 40869), (239, 34713), (261, 31787), (399, 20793), (551, 15057), (609, 13623), (717, 11571), (1197, 6931), (1653, 5019), (1673, 4959), (1827, 4541), (2151, 3857)]