211314851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{9887}}^1$

素因数の和:9994

約数の個数: 16

約数和(自身を含む): 242058240

約数和(自身を除く): 30743389

約数列:

[1, 11, 29, 67, 319, 737, 1943, 9887, 21373, 108757, 286723, 662429, 3153953, 7286719, 19210441, 211314851]

約数ペア:

[(1, 211314851), (11, 19210441), (29, 7286719), (67, 3153953), (319, 662429), (737, 286723), (1943, 108757), (9887, 21373)]