72198137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3347}}^1$

素因数の和:3448

約数の個数: 16

約数和(自身を含む): 82441152

約数和(自身を除く): 10243015

約数列:

[1, 11, 37, 53, 407, 583, 1961, 3347, 21571, 36817, 123839, 177391, 1362229, 1951301, 6563467, 72198137]

約数ペア:

[(1, 72198137), (11, 6563467), (37, 1951301), (53, 1362229), (407, 177391), (583, 123839), (1961, 36817), (3347, 21571)]