931235133

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 1317302272

約数和(自身を除く): 386067139

約数列:

[1, 3, 31, 43, 93, 129, 337, 691, 1011, 1333, 2073, 3999, 10447, 14491, 21421, 29713, 31341, 43473, 64263, 89139, 232867, 449221, 698601, 921103, 1347663, 2763309, 7218877, 10013281, 21656631, 30039843, 310411711, 931235133]

約数ペア:

[(1, 931235133), (3, 310411711), (31, 30039843), (43, 21656631), (93, 10013281), (129, 7218877), (337, 2763309), (691, 1347663), (1011, 921103), (1333, 698601), (2073, 449221), (3999, 232867), (10447, 89139), (14491, 64263), (21421, 43473), (29713, 31341)]