1170048639

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{12457}}^1$

素因数の和:12830

約数の個数: 16

約数和(自身を含む): 1578677760

約数和(自身を除く): 408629121

約数列:

[1, 3, 131, 239, 393, 717, 12457, 31309, 37371, 93927, 1631867, 2977223, 4895601, 8931669, 390016213, 1170048639]

約数ペア:

[(1, 1170048639), (3, 390016213), (131, 8931669), (239, 4895601), (393, 2977223), (717, 1631867), (12457, 93927), (31309, 37371)]