210103201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{16339}}^1$

素因数の和:16524

約数の個数: 16

約数和(自身を含む): 263531520

約数和(自身を除く): 53428319

約数列:

[1, 7, 11, 77, 167, 1169, 1837, 12859, 16339, 114373, 179729, 1258103, 2728613, 19100291, 30014743, 210103201]

約数ペア:

[(1, 210103201), (7, 30014743), (11, 19100291), (77, 2728613), (167, 1258103), (1169, 179729), (1837, 114373), (12859, 16339)]