61980267

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{6607}}^1$

素因数の和:6722

約数の個数: 16

約数和(自身を含む): 85639680

約数和(自身を除く): 23659413

約数列:

[1, 3, 53, 59, 159, 177, 3127, 6607, 9381, 19821, 350171, 389813, 1050513, 1169439, 20660089, 61980267]

約数ペア:

[(1, 61980267), (3, 20660089), (53, 1169439), (59, 1050513), (159, 389813), (177, 350171), (3127, 19821), (6607, 9381)]