201083531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 240371712

約数和(自身を除く): 39288181

約数列:

[1, 11, 17, 47, 137, 167, 187, 517, 799, 1507, 1837, 2329, 2839, 6439, 7849, 8789, 22879, 25619, 31229, 70829, 86339, 109463, 133433, 251669, 388943, 1075313, 1204093, 1467763, 4278373, 11828443, 18280321, 201083531]

約数ペア:

[(1, 201083531), (11, 18280321), (17, 11828443), (47, 4278373), (137, 1467763), (167, 1204093), (187, 1075313), (517, 388943), (799, 251669), (1507, 133433), (1837, 109463), (2329, 86339), (2839, 70829), (6439, 31229), (7849, 25619), (8789, 22879)]