201109863

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{1973}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 273170016

約数和(自身を除く): 72060153

約数列:

[1, 3, 61, 183, 557, 1671, 1973, 5919, 33977, 101931, 120353, 361059, 1098961, 3296883, 67036621, 201109863]

約数ペア:

[(1, 201109863), (3, 67036621), (61, 3296883), (183, 1098961), (557, 361059), (1671, 120353), (1973, 101931), (5919, 33977)]