213823727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5737}}^1$

素因数の和:5858

約数の個数: 16

約数和(自身を含む): 239068032

約数和(自身を除く): 25244305

約数列:

[1, 13, 47, 61, 611, 793, 2867, 5737, 37271, 74581, 269639, 349957, 3505307, 4549441, 16447979, 213823727]

約数ペア:

[(1, 213823727), (13, 16447979), (47, 4549441), (61, 3505307), (611, 349957), (793, 269639), (2867, 74581), (5737, 37271)]