83856639

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{911}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 113992704

約数和(自身を除く): 30136065

約数列:

[1, 3, 61, 183, 503, 911, 1509, 2733, 30683, 55571, 92049, 166713, 458233, 1374699, 27952213, 83856639]

約数ペア:

[(1, 83856639), (3, 27952213), (61, 1374699), (183, 458233), (503, 166713), (911, 92049), (1509, 55571), (2733, 30683)]