73571691

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1637}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 100009728

約数和(自身を除く): 26438037

約数列:

[1, 3, 71, 211, 213, 633, 1637, 4911, 14981, 44943, 116227, 345407, 348681, 1036221, 24523897, 73571691]

約数ペア:

[(1, 73571691), (3, 24523897), (71, 1036221), (211, 348681), (213, 345407), (633, 116227), (1637, 44943), (4911, 14981)]