51690813

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1019}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 71008320

約数和(自身を除く): 19317507

約数列:

[1, 3, 37, 111, 457, 1019, 1371, 3057, 16909, 37703, 50727, 113109, 465683, 1397049, 17230271, 51690813]

約数ペア:

[(1, 51690813), (3, 17230271), (37, 1397049), (111, 465683), (457, 113109), (1019, 50727), (1371, 37703), (3057, 16909)]