49304409

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 83328000

約数和(自身を除く): 34023591

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 3499, 4697, 10497, 14091, 24493, 38489, 73479, 115467, 213439, 269423, 640317, 808269, 1494073, 2347829, 4482219, 7043487, 16434803, 49304409]

約数ペア:

[(1, 49304409), (3, 16434803), (7, 7043487), (11, 4482219), (21, 2347829), (33, 1494073), (61, 808269), (77, 640317), (183, 269423), (231, 213439), (427, 115467), (671, 73479), (1281, 38489), (2013, 24493), (3499, 14091), (4697, 10497)]