42097027

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 52166400

約数和(自身を除く): 10069373

約数列:

[1, 7, 19, 49, 103, 133, 439, 721, 931, 1957, 3073, 5047, 8341, 13699, 21511, 45217, 58387, 95893, 316519, 408709, 859123, 2215633, 6013861, 42097027]

約数ペア:

[(1, 42097027), (7, 6013861), (19, 2215633), (49, 859123), (103, 408709), (133, 316519), (439, 95893), (721, 58387), (931, 45217), (1957, 21511), (3073, 13699), (5047, 8341)]