313622949

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{53419}}^1$

素因数の和:53544

約数の個数: 16

約数和(自身を含む): 444454400

約数和(自身を除く): 130831451

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 53419, 160257, 1014961, 3044883, 5502157, 16506471, 104540983, 313622949]

約数ペア:

[(1, 313622949), (3, 104540983), (19, 16506471), (57, 5502157), (103, 3044883), (309, 1014961), (1957, 160257), (5871, 53419)]