156688881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{2153}}^1$

素因数の和:3600

約数の個数: 16

約数和(自身を含む): 221465664

約数和(自身を除く): 64776783

約数列:

[1, 3, 17, 51, 1427, 2153, 4281, 6459, 24259, 36601, 72777, 109803, 3072331, 9216993, 52229627, 156688881]

約数ペア:

[(1, 156688881), (3, 52229627), (17, 9216993), (51, 3072331), (1427, 109803), (2153, 72777), (4281, 36601), (6459, 24259)]