66475271807

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{9007}}^1\times {\mathrm{45841}}^1$

素因数の和:54878

約数の個数: 16

約数和(自身を含む): 79285389312

約数和(自身を除く): 12810117505

約数列:

[1, 7, 23, 161, 9007, 45841, 63049, 207161, 320887, 1054343, 1450127, 7380401, 412889887, 2890229209, 9496467401, 66475271807]

約数ペア:

[(1, 66475271807), (7, 9496467401), (23, 2890229209), (161, 412889887), (9007, 7380401), (45841, 1450127), (63049, 1054343), (207161, 320887)]