72567951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1979}}^1$

素因数の和:2718

約数の個数: 16

約数和(自身を含む): 102643200

約数和(自身を除く): 30075249

約数列:

[1, 3, 17, 51, 719, 1979, 2157, 5937, 12223, 33643, 36669, 100929, 1422901, 4268703, 24189317, 72567951]

約数ペア:

[(1, 72567951), (3, 24189317), (17, 4268703), (51, 1422901), (719, 100929), (1979, 36669), (2157, 33643), (5937, 12223)]