320411711

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 332978688

約数和(自身を除く): 12566977

約数列:

[1, 61, 71, 167, 443, 4331, 10187, 11857, 27023, 31453, 73981, 723277, 1918633, 4512841, 5252651, 320411711]

約数ペア:

[(1, 320411711), (61, 5252651), (71, 4512841), (167, 1918633), (443, 723277), (4331, 73981), (10187, 31453), (11857, 27023)]