201928899

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{4493}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 274385664

約数和(自身を除く): 72456765

約数列:

[1, 3, 71, 211, 213, 633, 4493, 13479, 14981, 44943, 319003, 948023, 957009, 2844069, 67309633, 201928899]

約数ペア:

[(1, 201928899), (3, 67309633), (71, 2844069), (211, 957009), (213, 948023), (633, 319003), (4493, 44943), (13479, 14981)]