207947873

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{1091}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 241777536

約数和(自身を除く): 33829663

約数列:

[1, 7, 73, 373, 511, 1091, 2611, 7637, 27229, 79643, 190603, 406943, 557501, 2848601, 29706839, 207947873]

約数ペア:

[(1, 207947873), (7, 29706839), (73, 2848601), (373, 557501), (511, 406943), (1091, 190603), (2611, 79643), (7637, 27229)]