131460057

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{157061}}^1$

素因数の和:157101

約数の個数: 16

約数和(自身を含む): 201039360

約数和(自身を除く): 69579303

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 157061, 471183, 1413549, 4240647, 4868891, 14606673, 43820019, 131460057]

約数ペア:

[(1, 131460057), (3, 43820019), (9, 14606673), (27, 4868891), (31, 4240647), (93, 1413549), (279, 471183), (837, 157061)]