342639073

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{4231}}^1$

素因数の和:4764

約数の個数: 16

約数和(自身を含む): 409522176

約数和(自身を除く): 66883103

約数列:

[1, 7, 23, 161, 503, 3521, 4231, 11569, 29617, 80983, 97313, 681191, 2128193, 14897351, 48948439, 342639073]

約数ペア:

[(1, 342639073), (7, 48948439), (23, 14897351), (161, 2128193), (503, 681191), (3521, 97313), (4231, 80983), (11569, 29617)]