21545441279

素因数分解:

${\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1\times {\mathrm{4673}}^1$

素因数の和:5794

約数の個数: 16

約数和(自身を含む): 22446417600

約数和(自身を除く): 900976321

約数列:

[1, 29, 173, 919, 4673, 5017, 26651, 135517, 158987, 808429, 4294487, 4610623, 23444441, 124540123, 742946251, 21545441279]

約数ペア:

[(1, 21545441279), (29, 742946251), (173, 124540123), (919, 23444441), (4673, 4610623), (5017, 4294487), (26651, 808429), (135517, 158987)]