85005171

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2459}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 128943360

約数和(自身を除く): 43938189

約数列:

[1, 3, 9, 23, 69, 167, 207, 501, 1503, 2459, 3841, 7377, 11523, 22131, 34569, 56557, 169671, 410653, 509013, 1231959, 3695877, 9445019, 28335057, 85005171]

約数ペア:

[(1, 85005171), (3, 28335057), (9, 9445019), (23, 3695877), (69, 1231959), (167, 509013), (207, 410653), (501, 169671), (1503, 56557), (2459, 34569), (3841, 22131), (7377, 11523)]