215528027

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48619}}^1$

素因数の和:48674

約数の個数: 16

約数和(自身を含む): 261381120

約数和(自身を除く): 45853093

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 48619, 534809, 632047, 1507189, 6952517, 16579079, 19593457, 215528027]

約数ペア:

[(1, 215528027), (11, 19593457), (13, 16579079), (31, 6952517), (143, 1507189), (341, 632047), (403, 534809), (4433, 48619)]