55214649

素因数分解:

$3^3\times 7^1\times {\mathrm{292141}}^1$

素因数の和:292157

約数の個数: 16

約数和(自身を含む): 93485440

約数和(自身を除く): 38270791

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 292141, 876423, 2044987, 2629269, 6134961, 7887807, 18404883, 55214649]

約数ペア:

[(1, 55214649), (3, 18404883), (7, 7887807), (9, 6134961), (21, 2629269), (27, 2044987), (63, 876423), (189, 292141)]