28854664153

素因数分解:

$7^2\times {\mathrm{1097}}^1\times {\mathrm{536801}}^1$

素因数の和:537912

約数の個数: 12

約数和(自身を含む): 33596289972

約数和(自身を除く): 4741625819

約数列:

[1, 7, 49, 1097, 7679, 53753, 536801, 3757607, 26303249, 588870697, 4122094879, 28854664153]

約数ペア:

[(1, 28854664153), (7, 4122094879), (49, 588870697), (1097, 26303249), (7679, 3757607), (53753, 536801)]