331300878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{30389}}^1$

素因数の和:30496

約数の個数: 32

約数和(自身を含む): 700185600

約数和(自身を除く): 368884722

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 30389, 60778, 91167, 182334, 698947, 1397894, 2096841, 2400731, 4193682, 4801462, 7202193, 14404386, 55216813, 110433626, 165650439, 331300878]

約数ペア:

[(1, 331300878), (2, 165650439), (3, 110433626), (6, 55216813), (23, 14404386), (46, 7202193), (69, 4801462), (79, 4193682), (138, 2400731), (158, 2096841), (237, 1397894), (474, 698947), (1817, 182334), (3634, 91167), (5451, 60778), (10902, 30389)]