157225852091

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4108439}}^1$

素因数の和:4108535

約数の個数: 24

約数和(自身を含む): 202332453120

約数和(自身を除く): 45106601029

約数列:

[1, 7, 11, 49, 71, 77, 497, 539, 781, 3479, 5467, 38269, 4108439, 28759073, 45192829, 201313511, 291699169, 316349803, 2041894183, 2214448621, 3208690859, 14293259281, 22460836013, 157225852091]

約数ペア:

[(1, 157225852091), (7, 22460836013), (11, 14293259281), (49, 3208690859), (71, 2214448621), (77, 2041894183), (497, 316349803), (539, 291699169), (781, 201313511), (3479, 45192829), (5467, 28759073), (38269, 4108439)]