142361499

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{51749}}^1$

素因数の和:51890

約数の個数: 16

約数和(自身を含む): 218592000

約数和(自身を除く): 76230501

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 51749, 155247, 362243, 1086729, 6779119, 20337357, 47453833, 142361499]

約数ペア:

[(1, 142361499), (3, 47453833), (7, 20337357), (21, 6779119), (131, 1086729), (393, 362243), (917, 155247), (2751, 51749)]