188702943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439867}}^1$

素因数の和:439894

約数の個数: 16

約数和(自身を含む): 295591296

約数和(自身を除く): 106888353

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 439867, 1319601, 4838537, 5718271, 14515611, 17154813, 62900981, 188702943]

約数ペア:

[(1, 188702943), (3, 62900981), (11, 17154813), (13, 14515611), (33, 5718271), (39, 4838537), (143, 1319601), (429, 439867)]