1229102511

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4502207}}^1$

素因数の和:4502230

約数の個数: 16

約数和(自身を含む): 2016989184

約数和(自身を除く): 787886673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4502207, 13506621, 31515449, 58528691, 94546347, 175586073, 409700837, 1229102511]

約数ペア:

[(1, 1229102511), (3, 409700837), (7, 175586073), (13, 94546347), (21, 58528691), (39, 31515449), (91, 13506621), (273, 4502207)]