31009729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 34070400

約数和(自身を除く): 3060671

約数列:

[1, 19, 29, 167, 337, 551, 3173, 4843, 6403, 9773, 56279, 92017, 185687, 1069301, 1632091, 31009729]

約数ペア:

[(1, 31009729), (19, 1632091), (29, 1069301), (167, 185687), (337, 92017), (551, 56279), (3173, 9773), (4843, 6403)]