27853841

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 29729280

約数和(自身を除く): 1875439

約数列:

[1, 31, 59, 97, 157, 1829, 3007, 4867, 5723, 9263, 15229, 177413, 287153, 472099, 898511, 27853841]

約数ペア:

[(1, 27853841), (31, 898511), (59, 472099), (97, 287153), (157, 177413), (1829, 15229), (3007, 9263), (4867, 5723)]