28431803

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 31505760

約数和(自身を除く): 3073957

約数列:

[1, 17, 29, 101, 493, 571, 1717, 2929, 9707, 16559, 49793, 57671, 281503, 980407, 1672459, 28431803]

約数ペア:

[(1, 28431803), (17, 1672459), (29, 980407), (101, 281503), (493, 57671), (571, 49793), (1717, 16559), (2929, 9707)]