201664919793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2166553}}^1$

素因数の和:2166669

約数の個数: 32

約数和(自身を含む): 299504424960

約数和(自身を除く): 97839505167

約数列:

[1, 3, 19, 23, 57, 69, 71, 213, 437, 1311, 1349, 1633, 4047, 4899, 31027, 93081, 2166553, 6499659, 41164507, 49830719, 123493521, 149492157, 153825263, 461475789, 946783661, 2840350983, 2922679997, 3537981049, 8768039991, 10613943147, 67221639931, 201664919793]

約数ペア:

[(1, 201664919793), (3, 67221639931), (19, 10613943147), (23, 8768039991), (57, 3537981049), (69, 2922679997), (71, 2840350983), (213, 946783661), (437, 461475789), (1311, 153825263), (1349, 149492157), (1633, 123493521), (4047, 49830719), (4899, 41164507), (31027, 6499659), (93081, 2166553)]