133313431657

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{613813}}^1$

素因数の和:613933

約数の個数: 32

約数和(自身を含む): 169707294720

約数和(自身を除く): 36393863063

約数列:

[1, 7, 19, 23, 71, 133, 161, 437, 497, 1349, 1633, 3059, 9443, 11431, 31027, 217189, 613813, 4296691, 11662447, 14117699, 43580723, 81637129, 98823893, 268236281, 305065061, 828033737, 1002356629, 1877653967, 5796236159, 7016496403, 19044775951, 133313431657]

約数ペア:

[(1, 133313431657), (7, 19044775951), (19, 7016496403), (23, 5796236159), (71, 1877653967), (133, 1002356629), (161, 828033737), (437, 305065061), (497, 268236281), (1349, 98823893), (1633, 81637129), (3059, 43580723), (9443, 14117699), (11431, 11662447), (31027, 4296691), (217189, 613813)]