42202293

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 65894400

約数和(自身を除く): 23692107

約数列:

[1, 3, 7, 21, 103, 109, 179, 309, 327, 537, 721, 763, 1253, 2163, 2289, 3759, 11227, 18437, 19511, 33681, 55311, 58533, 78589, 129059, 136577, 235767, 387177, 409731, 2009633, 6028899, 14067431, 42202293]

約数ペア:

[(1, 42202293), (3, 14067431), (7, 6028899), (21, 2009633), (103, 409731), (109, 387177), (179, 235767), (309, 136577), (327, 129059), (537, 78589), (721, 58533), (763, 55311), (1253, 33681), (2163, 19511), (2289, 18437), (3759, 11227)]