55292367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32971}}^1$

素因数の和:33030

約数の個数: 16

約数和(自身を含む): 81243008

約数和(自身を除く): 25950641

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 32971, 98913, 428623, 1285869, 1417753, 4253259, 18430789, 55292367]

約数ペア:

[(1, 55292367), (3, 18430789), (13, 4253259), (39, 1417753), (43, 1285869), (129, 428623), (559, 98913), (1677, 32971)]