61217691

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1721}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 83317248

約数和(自身を除く): 22099557

約数列:

[1, 3, 71, 167, 213, 501, 1721, 5163, 11857, 35571, 122191, 287407, 366573, 862221, 20405897, 61217691]

約数ペア:

[(1, 61217691), (3, 20405897), (71, 862221), (167, 366573), (213, 287407), (501, 122191), (1721, 35571), (5163, 11857)]