551427123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{74027}}^1$

素因数の和:74234

約数の個数: 16

約数和(自身を含む): 795949056

約数和(自身を除く): 244521933

約数列:

[1, 3, 13, 39, 191, 573, 2483, 7449, 74027, 222081, 962351, 2887053, 14139157, 42417471, 183809041, 551427123]

約数ペア:

[(1, 551427123), (3, 183809041), (13, 42417471), (39, 14139157), (191, 2887053), (573, 962351), (2483, 222081), (7449, 74027)]