1725087

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1177953

約数列:

[1, 3, 7, 13, 21, 39, 71, 89, 91, 213, 267, 273, 497, 623, 923, 1157, 1491, 1869, 2769, 3471, 6319, 6461, 8099, 18957, 19383, 24297, 44233, 82147, 132699, 246441, 575029, 1725087]

約数ペア:

[(1, 1725087), (3, 575029), (7, 246441), (13, 132699), (21, 82147), (39, 44233), (71, 24297), (89, 19383), (91, 18957), (213, 8099), (267, 6461), (273, 6319), (497, 3471), (623, 2769), (923, 1869), (1157, 1491)]