315029937

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 456261120

約数和(自身を除く): 141231183

約数列:

[1, 3, 19, 41, 57, 123, 163, 489, 779, 827, 2337, 2481, 3097, 6683, 9291, 15713, 20049, 33907, 47139, 101721, 126977, 134801, 380931, 404403, 644233, 1932699, 2561219, 5526841, 7683657, 16580523, 105009979, 315029937]

約数ペア:

[(1, 315029937), (3, 105009979), (19, 16580523), (41, 7683657), (57, 5526841), (123, 2561219), (163, 1932699), (489, 644233), (779, 404403), (827, 380931), (2337, 134801), (2481, 126977), (3097, 101721), (6683, 47139), (9291, 33907), (15713, 20049)]