64707671

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13859}}^1$

素因数の和:13918

約数の個数: 16

約数和(自身を含む): 79833600

約数和(自身を除く): 15125929

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 13859, 97013, 318757, 401911, 2231299, 2813377, 9243953, 64707671]

約数ペア:

[(1, 64707671), (7, 9243953), (23, 2813377), (29, 2231299), (161, 401911), (203, 318757), (667, 97013), (4669, 13859)]