55321998

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{151153}}^1$

素因数の和:151219

約数の個数: 16

約数和(自身を含む): 112458576

約数和(自身を除く): 57136578

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 151153, 302306, 453459, 906918, 9220333, 18440666, 27660999, 55321998]

約数ペア:

[(1, 55321998), (2, 27660999), (3, 18440666), (6, 9220333), (61, 906918), (122, 453459), (183, 302306), (366, 151153)]