133701729

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^3$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 213934080

約数和(自身を除く): 80232351

約数列:

[1, 3, 7, 21, 31, 59, 93, 177, 217, 413, 651, 1239, 1829, 3481, 5487, 10443, 12803, 24367, 38409, 73101, 107911, 205379, 323733, 616137, 755377, 1437653, 2266131, 4312959, 6366749, 19100247, 44567243, 133701729]

約数ペア:

[(1, 133701729), (3, 44567243), (7, 19100247), (21, 6366749), (31, 4312959), (59, 2266131), (93, 1437653), (177, 755377), (217, 616137), (413, 323733), (651, 205379), (1239, 107911), (1829, 73101), (3481, 38409), (5487, 24367), (10443, 12803)]