289364293

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 312090624

約数和(自身を除く): 22726331

約数列:

[1, 17, 101, 127, 1327, 1717, 2159, 12827, 22559, 134027, 168529, 218059, 2278459, 2864993, 17021429, 289364293]

約数ペア:

[(1, 289364293), (17, 17021429), (101, 2864993), (127, 2278459), (1327, 218059), (1717, 168529), (2159, 134027), (12827, 22559)]