201724347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{673}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 304367616

約数和(自身を除く): 102643269

約数列:

[1, 3, 11, 31, 33, 93, 293, 341, 673, 879, 1023, 2019, 3223, 7403, 9083, 9669, 20863, 22209, 27249, 62589, 99913, 197189, 229493, 299739, 591567, 688479, 2169079, 6112859, 6507237, 18338577, 67241449, 201724347]

約数ペア:

[(1, 201724347), (3, 67241449), (11, 18338577), (31, 6507237), (33, 6112859), (93, 2169079), (293, 688479), (341, 591567), (673, 299739), (879, 229493), (1023, 197189), (2019, 99913), (3223, 62589), (7403, 27249), (9083, 22209), (9669, 20863)]