31415672101

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{623983}}^1$

素因数の和:624216

約数の個数: 16

約数和(自身を含む): 35941478400

約数和(自身を除く): 4525806299

約数列:

[1, 11, 23, 199, 253, 2189, 4577, 50347, 623983, 6863813, 14351609, 124172617, 157867699, 1365898787, 2855970191, 31415672101]

約数ペア:

[(1, 31415672101), (11, 2855970191), (23, 1365898787), (199, 157867699), (253, 124172617), (2189, 14351609), (4577, 6863813), (50347, 623983)]