202115963

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 233694720

約数和(自身を除く): 31578757

約数列:

[1, 7, 137, 419, 503, 959, 2933, 3521, 57403, 68911, 210757, 401821, 482377, 1475299, 28873709, 202115963]

約数ペア:

[(1, 202115963), (7, 28873709), (137, 1475299), (419, 482377), (503, 401821), (959, 210757), (2933, 68911), (3521, 57403)]