42274761

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5657}}^1$

素因数の和:5760

約数の個数: 16

約数和(自身を含む): 58662144

約数和(自身を除く): 16387383

約数列:

[1, 3, 47, 53, 141, 159, 2491, 5657, 7473, 16971, 265879, 299821, 797637, 899463, 14091587, 42274761]

約数ペア:

[(1, 42274761), (3, 14091587), (47, 899463), (53, 797637), (141, 299821), (159, 265879), (2491, 16971), (5657, 7473)]