21167150579

素因数分解:

${\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1\times {\mathrm{4919}}^1$

素因数の和:6170

約数の個数: 16

約数和(自身を含む): 22046638080

約数和(自身を除く): 879487501

約数列:

[1, 31, 127, 1093, 3937, 4919, 33883, 138811, 152489, 624713, 4303141, 5376467, 19366103, 166670477, 682811309, 21167150579]

約数ペア:

[(1, 21167150579), (31, 682811309), (127, 166670477), (1093, 19366103), (3937, 5376467), (4919, 4303141), (33883, 624713), (138811, 152489)]