130231017

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13001}}^1$

素因数の和:13070

約数の個数: 32

約数和(自身を含む): 224674560

約数和(自身を除く): 94443543

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 13001, 39003, 91007, 117009, 273021, 351027, 689053, 819063, 2067159, 2457189, 4823371, 6201477, 14470113, 18604431, 43410339, 130231017]

約数ペア:

[(1, 130231017), (3, 43410339), (7, 18604431), (9, 14470113), (21, 6201477), (27, 4823371), (53, 2457189), (63, 2067159), (159, 819063), (189, 689053), (371, 351027), (477, 273021), (1113, 117009), (1431, 91007), (3339, 39003), (10017, 13001)]