71340633

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87107}}^1$

素因数の和:87133

約数の個数: 24

約数和(自身を含む): 126829248

約数和(自身を除く): 55488615

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 87107, 261321, 609749, 783963, 1132391, 1829247, 3397173, 5487741, 7926737, 10191519, 23780211, 71340633]

約数ペア:

[(1, 71340633), (3, 23780211), (7, 10191519), (9, 7926737), (13, 5487741), (21, 3397173), (39, 1829247), (63, 1132391), (91, 783963), (117, 609749), (273, 261321), (819, 87107)]