54278781207

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{153313}}^1$

素因数の和:154079

約数の個数: 32

約数和(自身を含む): 86424941568

約数和(自身を除く): 32146160361

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 733, 2199, 5131, 15393, 16859, 50577, 118013, 153313, 354039, 459939, 1073191, 3219573, 3526199, 10578597, 24683393, 74050179, 112378429, 337135287, 786649003, 2359947009, 2584703867, 7754111601, 18092927069, 54278781207]

約数ペア:

[(1, 54278781207), (3, 18092927069), (7, 7754111601), (21, 2584703867), (23, 2359947009), (69, 786649003), (161, 337135287), (483, 112378429), (733, 74050179), (2199, 24683393), (5131, 10578597), (15393, 3526199), (16859, 3219573), (50577, 1073191), (118013, 459939), (153313, 354039)]