42454353

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1669}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 57982400

約数和(自身を除く): 15528047

約数列:

[1, 3, 61, 139, 183, 417, 1669, 5007, 8479, 25437, 101809, 231991, 305427, 695973, 14151451, 42454353]

約数ペア:

[(1, 42454353), (3, 14151451), (61, 695973), (139, 305427), (183, 231991), (417, 101809), (1669, 25437), (5007, 8479)]