187878057

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{4903}}^1$

素因数の和:5200

約数の個数: 16

約数和(自身を含む): 256341888

約数和(自身を除く): 68463831

約数列:

[1, 3, 53, 159, 241, 723, 4903, 12773, 14709, 38319, 259859, 779577, 1181623, 3544869, 62626019, 187878057]

約数ペア:

[(1, 187878057), (3, 62626019), (53, 3544869), (159, 1181623), (241, 779577), (723, 259859), (4903, 38319), (12773, 14709)]