78241599

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{457}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 123330240

約数和(自身を除く): 45088641

約数列:

[1, 3, 9, 17, 27, 51, 153, 373, 457, 459, 1119, 1371, 3357, 4113, 6341, 7769, 10071, 12339, 19023, 23307, 57069, 69921, 170461, 171207, 209763, 511383, 1534149, 2897837, 4602447, 8693511, 26080533, 78241599]

約数ペア:

[(1, 78241599), (3, 26080533), (9, 8693511), (17, 4602447), (27, 2897837), (51, 1534149), (153, 511383), (373, 209763), (457, 171207), (459, 170461), (1119, 69921), (1371, 57069), (3357, 23307), (4113, 19023), (6341, 12339), (7769, 10071)]