1199061

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{461}}^1$

素因数の和:501

約数の個数: 18

約数和(自身を含む): 1843842

約数和(自身を除く): 644781

約数列:

[1, 3, 9, 17, 51, 153, 289, 461, 867, 1383, 2601, 4149, 7837, 23511, 70533, 133229, 399687, 1199061]

約数ペア:

[(1, 1199061), (3, 399687), (9, 133229), (17, 70533), (51, 23511), (153, 7837), (289, 4149), (461, 2601), (867, 1383)]