74318951

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{2161}}^1$

素因数の和:2219

約数の個数: 16

約数和(自身を含む): 90285120

約数和(自身を除く): 15966169

約数列:

[1, 7, 17, 119, 289, 2023, 2161, 4913, 15127, 34391, 36737, 257159, 624529, 4371703, 10616993, 74318951]

約数ペア:

[(1, 74318951), (7, 10616993), (17, 4371703), (119, 624529), (289, 257159), (2023, 36737), (2161, 34391), (4913, 15127)]