61591103

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 15823297

約数列:

[1, 7, 19, 47, 59, 133, 167, 329, 413, 893, 1121, 1169, 2773, 3173, 6251, 7847, 7849, 9853, 19411, 22211, 52687, 54943, 68971, 149131, 187207, 368809, 463091, 1043917, 1310449, 3241637, 8798729, 61591103]

約数ペア:

[(1, 61591103), (7, 8798729), (19, 3241637), (47, 1310449), (59, 1043917), (133, 463091), (167, 368809), (329, 187207), (413, 149131), (893, 68971), (1121, 54943), (1169, 52687), (2773, 22211), (3173, 19411), (6251, 9853), (7847, 7849)]