201500079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 307321344

約数和(自身を除く): 105821265

約数列:

[1, 3, 11, 23, 33, 69, 253, 257, 759, 771, 1033, 2827, 3099, 5911, 8481, 11363, 17733, 23759, 34089, 65021, 71277, 195063, 261349, 265481, 784047, 796443, 2920291, 6106063, 8760873, 18318189, 67166693, 201500079]

約数ペア:

[(1, 201500079), (3, 67166693), (11, 18318189), (23, 8760873), (33, 6106063), (69, 2920291), (253, 796443), (257, 784047), (759, 265481), (771, 261349), (1033, 195063), (2827, 71277), (3099, 65021), (5911, 34089), (8481, 23759), (11363, 17733)]