91942191

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1907}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 145252224

約数和(自身を除く): 53310033

約数列:

[1, 3, 9, 11, 33, 99, 487, 1461, 1907, 4383, 5357, 5721, 16071, 17163, 20977, 48213, 62931, 188793, 928709, 2786127, 8358381, 10215799, 30647397, 91942191]

約数ペア:

[(1, 91942191), (3, 30647397), (9, 10215799), (11, 8358381), (33, 2786127), (99, 928709), (487, 188793), (1461, 62931), (1907, 48213), (4383, 20977), (5357, 17163), (5721, 16071)]