140375433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{28549}}^1$

素因数の和:28712

約数の個数: 16

約数和(自身を含む): 205560000

約数和(自身を除く): 65184567

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 28549, 85647, 314039, 942117, 4253801, 12761403, 46791811, 140375433]

約数ペア:

[(1, 140375433), (3, 46791811), (11, 12761403), (33, 4253801), (149, 942117), (447, 314039), (1639, 85647), (4917, 28549)]