943392009

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^2$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 1541273600

約数和(自身を除く): 597881591

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 173, 237, 399, 519, 553, 1211, 1501, 1659, 3287, 3633, 4503, 9861, 10507, 13667, 23009, 29929, 31521, 41001, 69027, 89787, 95669, 209503, 259673, 287007, 568651, 628509, 779019, 1705953, 1817711, 2364391, 3980557, 5453133, 7093173, 11941671, 16550737, 44923429, 49652211, 134770287, 314464003, 943392009]

約数ペア:

[(1, 943392009), (3, 314464003), (7, 134770287), (19, 49652211), (21, 44923429), (57, 16550737), (79, 11941671), (133, 7093173), (173, 5453133), (237, 3980557), (399, 2364391), (519, 1817711), (553, 1705953), (1211, 779019), (1501, 628509), (1659, 568651), (3287, 287007), (3633, 259673), (4503, 209503), (9861, 95669), (10507, 89787), (13667, 69027), (23009, 41001), (29929, 31521)]