3579171841

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 4345602048

約数和(自身を除く): 766430207

約数列:

[1, 7, 23, 71, 161, 353, 497, 887, 1633, 2471, 6209, 8119, 11431, 20401, 25063, 56833, 62977, 142807, 175441, 313111, 440839, 576449, 1448471, 2191777, 4035143, 7201553, 10139297, 22230881, 50410871, 155616167, 511310263, 3579171841]

約数ペア:

[(1, 3579171841), (7, 511310263), (23, 155616167), (71, 50410871), (161, 22230881), (353, 10139297), (497, 7201553), (887, 4035143), (1633, 2191777), (2471, 1448471), (6209, 576449), (8119, 440839), (11431, 313111), (20401, 175441), (25063, 142807), (56833, 62977)]