1551150450717

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1\times {\mathrm{4987}}^1$

素因数の和:5742

約数の個数: 64

約数和(自身を含む): 2393473843200

約数和(自身を除く): 842323392483

約数列:

[1, 3, 7, 21, 199, 263, 283, 597, 789, 849, 1393, 1841, 1981, 4179, 4987, 5523, 5943, 14961, 34909, 52337, 56317, 74429, 104727, 157011, 168951, 223287, 366359, 394219, 521003, 992413, 1099077, 1182657, 1311581, 1411321, 1563009, 2977239, 3934743, 4233963, 6946891, 9181067, 9879247, 14811371, 20840673, 27543201, 29637741, 44434113, 103679597, 261004619, 280852879, 311038791, 371177423, 783013857, 842558637, 1113532269, 1827032333, 1965970153, 2598241961, 5481096999, 5897910459, 7794725883, 73864307177, 221592921531, 517050150239, 1551150450717]

約数ペア:

[(1, 1551150450717), (3, 517050150239), (7, 221592921531), (21, 73864307177), (199, 7794725883), (263, 5897910459), (283, 5481096999), (597, 2598241961), (789, 1965970153), (849, 1827032333), (1393, 1113532269), (1841, 842558637), (1981, 783013857), (4179, 371177423), (4987, 311038791), (5523, 280852879), (5943, 261004619), (14961, 103679597), (34909, 44434113), (52337, 29637741), (56317, 27543201), (74429, 20840673), (104727, 14811371), (157011, 9879247), (168951, 9181067), (223287, 6946891), (366359, 4233963), (394219, 3934743), (521003, 2977239), (992413, 1563009), (1099077, 1411321), (1182657, 1311581)]