53570487

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{991}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 73582592

約数和(自身を除く): 20012105

約数列:

[1, 3, 37, 111, 487, 991, 1461, 2973, 18019, 36667, 54057, 110001, 482617, 1447851, 17856829, 53570487]

約数ペア:

[(1, 53570487), (3, 17856829), (37, 1447851), (111, 482617), (487, 110001), (991, 54057), (1461, 36667), (2973, 18019)]