51196641

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{5557}}^1$

素因数の和:5680

約数の個数: 16

約数和(自身を含む): 70964544

約数和(自身を除く): 19767903

約数列:

[1, 3, 37, 83, 111, 249, 3071, 5557, 9213, 16671, 205609, 461231, 616827, 1383693, 17065547, 51196641]

約数ペア:

[(1, 51196641), (3, 17065547), (37, 1383693), (83, 616827), (111, 461231), (249, 205609), (3071, 16671), (5557, 9213)]