713391009

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{12281}}^1$

素因数の和:12385

約数の個数: 24

約数和(自身を含む): 1025596128

約数和(自身を除く): 312205119

約数列:

[1, 3, 17, 51, 67, 201, 289, 867, 1139, 3417, 12281, 19363, 36843, 58089, 208777, 626331, 822827, 2468481, 3549209, 10647627, 13988059, 41964177, 237797003, 713391009]

約数ペア:

[(1, 713391009), (3, 237797003), (17, 41964177), (51, 13988059), (67, 10647627), (201, 3549209), (289, 2468481), (867, 822827), (1139, 626331), (3417, 208777), (12281, 58089), (19363, 36843)]