104002143

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{941}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 167600640

約数和(自身を除く): 63598497

約数列:

[1, 3, 7, 19, 21, 57, 133, 277, 399, 831, 941, 1939, 2823, 5263, 5817, 6587, 15789, 17879, 19761, 36841, 53637, 110523, 125153, 260657, 375459, 781971, 1824599, 4952483, 5473797, 14857449, 34667381, 104002143]

約数ペア:

[(1, 104002143), (3, 34667381), (7, 14857449), (19, 5473797), (21, 4952483), (57, 1824599), (133, 781971), (277, 375459), (399, 260657), (831, 125153), (941, 110523), (1939, 53637), (2823, 36841), (5263, 19761), (5817, 17879), (6587, 15789)]