21528655201

素因数分解:

${\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1\times {\mathrm{8663}}^1$

素因数の和:9500

約数の個数: 16

約数和(自身を含む): 22636744704

約数和(自身を除く): 1108089503

約数列:

[1, 23, 167, 647, 3841, 8663, 14881, 108049, 199249, 1446721, 2485127, 5604961, 33274583, 128914103, 936028487, 21528655201]

約数ペア:

[(1, 21528655201), (23, 936028487), (167, 128914103), (647, 33274583), (3841, 5604961), (8663, 2485127), (14881, 1446721), (108049, 199249)]