1447667069

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 1571996160

約数和(自身を除く): 124329091

約数列:

[1, 37, 47, 53, 113, 139, 1739, 1961, 2491, 4181, 5143, 5311, 5989, 6533, 7367, 15707, 92167, 196507, 221593, 241721, 272579, 281483, 346249, 581159, 738229, 832471, 10414871, 12811213, 27314473, 30801427, 39126137, 1447667069]

約数ペア:

[(1, 1447667069), (37, 39126137), (47, 30801427), (53, 27314473), (113, 12811213), (139, 10414871), (1739, 832471), (1961, 738229), (2491, 581159), (4181, 346249), (5143, 281483), (5311, 272579), (5989, 241721), (6533, 221593), (7367, 196507), (15707, 92167)]