313879487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2333}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 338523360

約数和(自身を除く): 24643873

約数列:

[1, 19, 73, 97, 1387, 1843, 2333, 7081, 44327, 134539, 170309, 226301, 3235871, 4299719, 16519973, 313879487]

約数ペア:

[(1, 313879487), (19, 16519973), (73, 4299719), (97, 3235871), (1387, 226301), (1843, 170309), (2333, 134539), (7081, 44327)]