77722407

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 139776000

約数和(自身を除く): 62053593

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1653, 1827, 2239, 3857, 4959, 6717, 11571, 15673, 20151, 34713, 42541, 47019, 64931, 127623, 141057, 194793, 297787, 382869, 454517, 584379, 893361, 1233689, 1363551, 2680083, 3701067, 4090653, 8635823, 11103201, 25907469, 77722407]

約数ペア:

[(1, 77722407), (3, 25907469), (7, 11103201), (9, 8635823), (19, 4090653), (21, 3701067), (29, 2680083), (57, 1363551), (63, 1233689), (87, 893361), (133, 584379), (171, 454517), (203, 382869), (261, 297787), (399, 194793), (551, 141057), (609, 127623), (1197, 64931), (1653, 47019), (1827, 42541), (2239, 34713), (3857, 20151), (4959, 15673), (6717, 11571)]