345873021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{124909}}^1$

素因数の和:124996

約数の個数: 16

約数和(自身を含む): 503637120

約数和(自身を除く): 157764099

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 124909, 374727, 1623817, 4871451, 8868539, 26605617, 115291007, 345873021]

約数ペア:

[(1, 345873021), (3, 115291007), (13, 26605617), (39, 8868539), (71, 4871451), (213, 1623817), (923, 374727), (2769, 124909)]