1328362239

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{619}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 1849881600

約数和(自身を除く): 521519361

約数列:

[1, 3, 41, 73, 123, 219, 239, 619, 717, 1857, 2993, 8979, 9799, 17447, 25379, 29397, 45187, 52341, 76137, 135561, 147941, 443823, 715327, 1852667, 2145981, 5558001, 6065581, 10799693, 18196743, 32399079, 442787413, 1328362239]

約数ペア:

[(1, 1328362239), (3, 442787413), (41, 32399079), (73, 18196743), (123, 10799693), (219, 6065581), (239, 5558001), (619, 2145981), (717, 1852667), (1857, 715327), (2993, 443823), (8979, 147941), (9799, 135561), (17447, 76137), (25379, 52341), (29397, 45187)]