68923161

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 102301056

約数和(自身を除く): 33377895

約数列:

[1, 3, 9, 53, 131, 159, 393, 477, 1103, 1179, 3309, 6943, 9927, 20829, 58459, 62487, 144493, 175377, 433479, 526131, 1300437, 7658129, 22974387, 68923161]

約数ペア:

[(1, 68923161), (3, 22974387), (9, 7658129), (53, 1300437), (131, 526131), (159, 433479), (393, 175377), (477, 144493), (1103, 62487), (1179, 58459), (3309, 20829), (6943, 9927)]