71789181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{48539}}^1$

素因数の和:48588

約数の個数: 16

約数和(自身を含む): 104846400

約数和(自身を除く): 33057219

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 48539, 145617, 825163, 1407631, 2475489, 4222893, 23929727, 71789181]

約数ペア:

[(1, 71789181), (3, 23929727), (17, 4222893), (29, 2475489), (51, 1407631), (87, 825163), (493, 145617), (1479, 48539)]