201630451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6389}}^1$

素因数の和:6570

約数の個数: 16

約数和(自身を含む): 233107200

約数和(自身を除く): 31476749

約数列:

[1, 11, 19, 151, 209, 1661, 2869, 6389, 31559, 70279, 121391, 964739, 1335301, 10612129, 18330041, 201630451]

約数ペア:

[(1, 201630451), (11, 18330041), (19, 10612129), (151, 1335301), (209, 964739), (1661, 121391), (2869, 70279), (6389, 31559)]