25906029

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2671}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 35783424

約数和(自身を除く): 9877395

約数列:

[1, 3, 53, 61, 159, 183, 2671, 3233, 8013, 9699, 141563, 162931, 424689, 488793, 8635343, 25906029]

約数ペア:

[(1, 25906029), (3, 8635343), (53, 488793), (61, 424689), (159, 162931), (183, 141563), (2671, 9699), (3233, 8013)]