331375534

素因数分解:

$2^1\times 7^2\times {\mathrm{1399}}^1\times {\mathrm{2417}}^1$

素因数の和:3832

約数の個数: 24

約数和(自身を含む): 578869200

約数和(自身を除く): 247493666

約数列:

[1, 2, 7, 14, 49, 98, 1399, 2417, 2798, 4834, 9793, 16919, 19586, 33838, 68551, 118433, 137102, 236866, 3381383, 6762766, 23669681, 47339362, 165687767, 331375534]

約数ペア:

[(1, 331375534), (2, 165687767), (7, 47339362), (14, 23669681), (49, 6762766), (98, 3381383), (1399, 236866), (2417, 137102), (2798, 118433), (4834, 68551), (9793, 33838), (16919, 19586)]