215970299

素因数分解:

${\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{59809}}^1$

素因数の和:59989

約数の個数: 8

約数和(自身を含む): 226799520

約数和(自身を除く): 10829221

約数列:

[1, 23, 157, 3611, 59809, 1375607, 9390013, 215970299]

約数ペア:

[(1, 215970299), (23, 9390013), (157, 1375607), (3611, 59809)]