210754997

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 223312320

約数和(自身を除く): 12557323

約数列:

[1, 37, 43, 139, 953, 1591, 5143, 5977, 35261, 40979, 132467, 221149, 1516223, 4901279, 5696081, 210754997]

約数ペア:

[(1, 210754997), (37, 5696081), (43, 4901279), (139, 1516223), (953, 221149), (1591, 132467), (5143, 40979), (5977, 35261)]