16195047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 24558336

約数和(自身を除く): 8363289

約数列:

[1, 3, 11, 33, 43, 101, 113, 129, 303, 339, 473, 1111, 1243, 1419, 3333, 3729, 4343, 4859, 11413, 13029, 14577, 34239, 47773, 53449, 125543, 143319, 160347, 376629, 490759, 1472277, 5398349, 16195047]

約数ペア:

[(1, 16195047), (3, 5398349), (11, 1472277), (33, 490759), (43, 376629), (101, 160347), (113, 143319), (129, 125543), (303, 53449), (339, 47773), (473, 34239), (1111, 14577), (1243, 13029), (1419, 11413), (3333, 4859), (3729, 4343)]