161707683

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 231413760

約数和(自身を除く): 69706077

約数列:

[1, 3, 29, 47, 71, 87, 141, 213, 557, 1363, 1671, 2059, 3337, 4089, 6177, 10011, 16153, 26179, 39547, 48459, 78537, 96773, 118641, 290319, 759191, 1146863, 1858709, 2277573, 3440589, 5576127, 53902561, 161707683]

約数ペア:

[(1, 161707683), (3, 53902561), (29, 5576127), (47, 3440589), (71, 2277573), (87, 1858709), (141, 1146863), (213, 759191), (557, 290319), (1363, 118641), (1671, 96773), (2059, 78537), (3337, 48459), (4089, 39547), (6177, 26179), (10011, 16153)]