61209647

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 65707200

約数和(自身を除く): 4497553

約数列:

[1, 23, 53, 149, 337, 1219, 3427, 7751, 7897, 17861, 50213, 181631, 410803, 1154899, 2661289, 61209647]

約数ペア:

[(1, 61209647), (23, 2661289), (53, 1154899), (149, 410803), (337, 181631), (1219, 50213), (3427, 17861), (7751, 7897)]