61144563

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{22621}}^1$

素因数の和:22694

約数の個数: 16

約数和(自身を含む): 87954336

約数和(自身を除く): 26809773

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 22621, 67863, 384557, 1153671, 1198913, 3596739, 20381521, 61144563]

約数ペア:

[(1, 61144563), (3, 20381521), (17, 3596739), (51, 1198913), (53, 1153671), (159, 384557), (901, 67863), (2703, 22621)]