69057247

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1097}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 87435936

約数和(自身を除く): 18378689

約数列:

[1, 7, 17, 23, 119, 161, 391, 529, 1097, 2737, 3703, 7679, 8993, 18649, 25231, 62951, 130543, 176617, 428927, 580313, 3002489, 4062191, 9865321, 69057247]

約数ペア:

[(1, 69057247), (7, 9865321), (17, 4062191), (23, 3002489), (119, 580313), (161, 428927), (391, 176617), (529, 130543), (1097, 62951), (2737, 25231), (3703, 18649), (7679, 8993)]