40524213

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5449}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 56331200

約数和(自身を除く): 15806987

約数列:

[1, 3, 37, 67, 111, 201, 2479, 5449, 7437, 16347, 201613, 365083, 604839, 1095249, 13508071, 40524213]

約数ペア:

[(1, 40524213), (3, 13508071), (37, 1095249), (67, 604839), (111, 365083), (201, 201613), (2479, 16347), (5449, 7437)]