41145279

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 66716160

約数和(自身を除く): 25570881

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 303, 399, 707, 1021, 1919, 2121, 3063, 5757, 7147, 13433, 19399, 21441, 40299, 58197, 103121, 135793, 309363, 407379, 721847, 1959299, 2165541, 5877897, 13715093, 41145279]

約数ペア:

[(1, 41145279), (3, 13715093), (7, 5877897), (19, 2165541), (21, 1959299), (57, 721847), (101, 407379), (133, 309363), (303, 135793), (399, 103121), (707, 58197), (1021, 40299), (1919, 21441), (2121, 19399), (3063, 13433), (5757, 7147)]