1388893062309

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{57022337}}^1$

素因数の和:57022716

約数の個数: 16

約数和(自身を含む): 1937847134592

約数和(自身を除く): 548954072283

約数列:

[1, 3, 23, 69, 353, 1059, 8119, 24357, 57022337, 171067011, 1311513751, 3934541253, 20128884961, 60386654883, 462964354103, 1388893062309]

約数ペア:

[(1, 1388893062309), (3, 462964354103), (23, 60386654883), (69, 20128884961), (353, 3934541253), (1059, 1311513751), (8119, 171067011), (24357, 57022337)]