201570919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{1153}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 229987584

約数和(自身を除く): 28416665

約数列:

[1, 11, 23, 253, 691, 1153, 7601, 12683, 15893, 26519, 174823, 291709, 796723, 8763953, 18324629, 201570919]

約数ペア:

[(1, 201570919), (11, 18324629), (23, 8763953), (253, 796723), (691, 291709), (1153, 174823), (7601, 26519), (12683, 15893)]