64209977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 72204048

約数和(自身を除く): 7994071

約数列:

[1, 13, 41, 53, 533, 689, 2173, 2273, 28249, 29549, 93193, 120469, 1211509, 1566097, 4939229, 64209977]

約数ペア:

[(1, 64209977), (13, 4939229), (41, 1566097), (53, 1211509), (533, 120469), (689, 93193), (2173, 29549), (2273, 28249)]