78950973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21589}}^1$

素因数の和:21668

約数の個数: 16

約数和(自身を含む): 111922560

約数和(自身を除く): 32971587

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 21589, 64767, 496547, 1144217, 1489641, 3432651, 26316991, 78950973]

約数ペア:

[(1, 78950973), (3, 26316991), (23, 3432651), (53, 1489641), (69, 1144217), (159, 496547), (1219, 64767), (3657, 21589)]