29128871127

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{240641}}^1$

素因数の和:241058

約数の個数: 16

約数和(自身を含む): 39238121952

約数和(自身を除く): 10109250825

約数列:

[1, 3, 157, 257, 471, 771, 40349, 121047, 240641, 721923, 37780637, 61844737, 113341911, 185534211, 9709623709, 29128871127]

約数ペア:

[(1, 29128871127), (3, 9709623709), (157, 185534211), (257, 113341911), (471, 61844737), (771, 37780637), (40349, 721923), (121047, 240641)]