2116750773

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{144973}}^1$

素因数の和:145164

約数の個数: 16

約数和(自身を含む): 2931954176

約数和(自身を除く): 815203403

約数列:

[1, 3, 31, 93, 157, 471, 4867, 14601, 144973, 434919, 4494163, 13482489, 22760761, 68282283, 705583591, 2116750773]

約数ペア:

[(1, 2116750773), (3, 705583591), (31, 68282283), (93, 22760761), (157, 13482489), (471, 4494163), (4867, 434919), (14601, 144973)]