65965179

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 104841216

約数和(自身を除く): 38876037

約数列:

[1, 3, 7, 21, 31, 93, 107, 217, 321, 651, 749, 947, 2247, 2841, 3317, 6629, 9951, 19887, 23219, 29357, 69657, 88071, 101329, 205499, 303987, 616497, 709303, 2127909, 3141199, 9423597, 21988393, 65965179]

約数ペア:

[(1, 65965179), (3, 21988393), (7, 9423597), (21, 3141199), (31, 2127909), (93, 709303), (107, 616497), (217, 303987), (321, 205499), (651, 101329), (749, 88071), (947, 69657), (2247, 29357), (2841, 23219), (3317, 19887), (6629, 9951)]