104391427

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2161}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 122317312

約数和(自身を除く): 17925885

約数列:

[1, 7, 67, 103, 469, 721, 2161, 6901, 15127, 48307, 144787, 222583, 1013509, 1558081, 14913061, 104391427]

約数ペア:

[(1, 104391427), (7, 14913061), (67, 1558081), (103, 1013509), (469, 222583), (721, 144787), (2161, 48307), (6901, 15127)]