247046979

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{10259}}^1$

素因数の和:10634

約数の個数: 16

約数和(自身を含む): 344736000

約数和(自身を除く): 97689021

約数列:

[1, 3, 23, 69, 349, 1047, 8027, 10259, 24081, 30777, 235957, 707871, 3580391, 10741173, 82348993, 247046979]

約数ペア:

[(1, 247046979), (3, 82348993), (23, 10741173), (69, 3580391), (349, 707871), (1047, 235957), (8027, 30777), (10259, 24081)]