140328591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211657}}^1$

素因数の和:211690

約数の個数: 16

約数和(自身を含む): 213351264

約数和(自身を除く): 73022673

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 211657, 634971, 2751541, 3598169, 8254623, 10794507, 46776197, 140328591]

約数ペア:

[(1, 140328591), (3, 46776197), (13, 10794507), (17, 8254623), (39, 3598169), (51, 2751541), (221, 634971), (663, 211657)]