214916871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{4049}}^1$

素因数の和:5426

約数の個数: 16

約数和(自身を含む): 308901600

約数和(自身を除く): 93984729

約数列:

[1, 3, 13, 39, 1361, 4049, 4083, 12147, 17693, 52637, 53079, 157911, 5510689, 16532067, 71638957, 214916871]

約数ペア:

[(1, 214916871), (3, 71638957), (13, 16532067), (39, 5510689), (1361, 157911), (4049, 53079), (4083, 52637), (12147, 17693)]