227360247

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{7069}}^1$

素因数の和:7294

約数の個数: 16

約数和(自身を含む): 309496320

約数和(自身を除く): 82136073

約数列:

[1, 3, 71, 151, 213, 453, 7069, 10721, 21207, 32163, 501899, 1067419, 1505697, 3202257, 75786749, 227360247]

約数ペア:

[(1, 227360247), (3, 75786749), (71, 3202257), (151, 1505697), (213, 1067419), (453, 501899), (7069, 32163), (10721, 21207)]