542971317

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{110969}}^1$

素因数の和:111212

約数の個数: 16

約数和(自身を含む): 830943360

約数和(自身を除く): 287972043

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 110969, 332907, 776783, 2330349, 25855777, 77567331, 180990439, 542971317]

約数ペア:

[(1, 542971317), (3, 180990439), (7, 77567331), (21, 25855777), (233, 2330349), (699, 776783), (1631, 332907), (4893, 110969)]