66919749

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{41851}}^1$

素因数の和:41908

約数の個数: 16

約数和(自身を含む): 98435904

約数和(自身を除く): 31516155

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 41851, 125553, 544063, 1632189, 1715891, 5147673, 22306583, 66919749]

約数ペア:

[(1, 66919749), (3, 22306583), (13, 5147673), (39, 1715891), (41, 1632189), (123, 544063), (533, 125553), (1599, 41851)]