25901727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 12563553

約数列:

[1, 3, 17, 29, 51, 83, 87, 211, 249, 493, 633, 1411, 1479, 2407, 3587, 4233, 6119, 7221, 10761, 17513, 18357, 40919, 52539, 104023, 122757, 297721, 312069, 507877, 893163, 1523631, 8633909, 25901727]

約数ペア:

[(1, 25901727), (3, 8633909), (17, 1523631), (29, 893163), (51, 507877), (83, 312069), (87, 297721), (211, 122757), (249, 104023), (493, 52539), (633, 40919), (1411, 18357), (1479, 17513), (2407, 10761), (3587, 7221), (4233, 6119)]