29388207

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 40223232

約数和(自身を除く): 10835025

約数列:

[1, 3, 47, 141, 257, 771, 811, 2433, 12079, 36237, 38117, 114351, 208427, 625281, 9796069, 29388207]

約数ペア:

[(1, 29388207), (3, 9796069), (47, 625281), (141, 208427), (257, 114351), (771, 38117), (811, 36237), (2433, 12079)]