16156899

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{557}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 25592112

約数和(自身を除く): 9435213

約数列:

[1, 3, 9, 11, 33, 99, 293, 557, 879, 1671, 2637, 3223, 5013, 6127, 9669, 18381, 29007, 55143, 163201, 489603, 1468809, 1795211, 5385633, 16156899]

約数ペア:

[(1, 16156899), (3, 5385633), (9, 1795211), (11, 1468809), (33, 489603), (99, 163201), (293, 55143), (557, 29007), (879, 18381), (1671, 9669), (2637, 6127), (3223, 5013)]