80538589

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 85671936

約数和(自身を除く): 5133347

約数列:

[1, 31, 47, 167, 331, 1457, 5177, 7849, 10261, 15557, 55277, 243319, 482267, 1713587, 2598019, 80538589]

約数ペア:

[(1, 80538589), (31, 2598019), (47, 1713587), (167, 482267), (331, 243319), (1457, 55277), (5177, 15557), (7849, 10261)]