98858669

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 128217600

約数和(自身を除く): 29358931

約数列:

[1, 7, 13, 23, 91, 149, 161, 299, 317, 1043, 1937, 2093, 2219, 3427, 4121, 7291, 13559, 23989, 28847, 44551, 47233, 51037, 94783, 311857, 330631, 614029, 663481, 1086359, 4298203, 7604513, 14122667, 98858669]

約数ペア:

[(1, 98858669), (7, 14122667), (13, 7604513), (23, 4298203), (91, 1086359), (149, 663481), (161, 614029), (299, 330631), (317, 311857), (1043, 94783), (1937, 51037), (2093, 47233), (2219, 44551), (3427, 28847), (4121, 23989), (7291, 13559)]