42081477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 62853120

約数和(自身を除く): 20771643

約数列:

[1, 3, 17, 31, 43, 51, 93, 129, 527, 619, 731, 1333, 1581, 1857, 2193, 3999, 10523, 19189, 22661, 26617, 31569, 57567, 67983, 79851, 326213, 452489, 825127, 978639, 1357467, 2475381, 14027159, 42081477]

約数ペア:

[(1, 42081477), (3, 14027159), (17, 2475381), (31, 1357467), (43, 978639), (51, 825127), (93, 452489), (129, 326213), (527, 79851), (619, 67983), (731, 57567), (1333, 31569), (1581, 26617), (1857, 22661), (2193, 19189), (3999, 10523)]