66934497

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 105062400

約数和(自身を除く): 38127903

約数列:

[1, 3, 7, 21, 59, 89, 177, 267, 413, 607, 623, 1239, 1821, 1869, 4249, 5251, 12747, 15753, 35813, 36757, 54023, 107439, 110271, 162069, 250691, 378161, 752073, 1134483, 3187357, 9562071, 22311499, 66934497]

約数ペア:

[(1, 66934497), (3, 22311499), (7, 9562071), (21, 3187357), (59, 1134483), (89, 752073), (177, 378161), (267, 250691), (413, 162069), (607, 110271), (623, 107439), (1239, 54023), (1821, 36757), (1869, 35813), (4249, 15753), (5251, 12747)]