97481391

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 154595328

約数和(自身を除く): 57113937

約数列:

[1, 3, 7, 21, 31, 93, 137, 217, 411, 651, 959, 1093, 2877, 3279, 4247, 7651, 12741, 22953, 29729, 33883, 89187, 101649, 149741, 237181, 449223, 711543, 1048187, 3144561, 4641971, 13925913, 32493797, 97481391]

約数ペア:

[(1, 97481391), (3, 32493797), (7, 13925913), (21, 4641971), (31, 3144561), (93, 1048187), (137, 711543), (217, 449223), (411, 237181), (651, 149741), (959, 101649), (1093, 89187), (2877, 33883), (3279, 29729), (4247, 22953), (7651, 12741)]