207968601

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{4327}}^1$

素因数の和:4800

約数の個数: 16

約数和(自身を含む): 285509504

約数和(自身を除く): 77540903

約数列:

[1, 3, 37, 111, 433, 1299, 4327, 12981, 16021, 48063, 160099, 480297, 1873591, 5620773, 69322867, 207968601]

約数ペア:

[(1, 207968601), (3, 69322867), (37, 5620773), (111, 1873591), (433, 480297), (1299, 160099), (4327, 48063), (12981, 16021)]