193284721

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{1487}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 228556800

約数和(自身を除く): 35272079

約数列:

[1, 7, 31, 217, 599, 1487, 4193, 10409, 18569, 46097, 129983, 322679, 890713, 6234991, 27612103, 193284721]

約数ペア:

[(1, 193284721), (7, 27612103), (31, 6234991), (217, 890713), (599, 322679), (1487, 129983), (4193, 46097), (10409, 18569)]