55194363

素因数分解:

$3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2081}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 91374816

約数和(自身を除く): 36180453

約数列:

[1, 3, 7, 9, 21, 63, 421, 1263, 2081, 2947, 3789, 6243, 8841, 14567, 18729, 26523, 43701, 131103, 876101, 2628303, 6132707, 7884909, 18398121, 55194363]

約数ペア:

[(1, 55194363), (3, 18398121), (7, 7884909), (9, 6132707), (21, 2628303), (63, 876101), (421, 131103), (1263, 43701), (2081, 26523), (2947, 18729), (3789, 14567), (6243, 8841)]