5223174719

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{6451}}^1$

素因数の和:6635

約数の個数: 32

約数和(自身を含む): 6421856256

約数和(自身を除く): 1198681537

約数列:

[1, 7, 23, 47, 107, 161, 329, 749, 1081, 2461, 5029, 6451, 7567, 17227, 35203, 45157, 115667, 148373, 303197, 690257, 809669, 1038611, 2122379, 4831799, 6973531, 15875911, 32442079, 48814717, 111131377, 227094553, 746167817, 5223174719]

約数ペア:

[(1, 5223174719), (7, 746167817), (23, 227094553), (47, 111131377), (107, 48814717), (161, 32442079), (329, 15875911), (749, 6973531), (1081, 4831799), (2461, 2122379), (5029, 1038611), (6451, 809669), (7567, 690257), (17227, 303197), (35203, 148373), (45157, 115667)]