16198773

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 24508800

約数和(自身を除く): 8310027

約数列:

[1, 3, 17, 19, 51, 57, 73, 219, 229, 323, 687, 969, 1241, 1387, 3723, 3893, 4161, 4351, 11679, 13053, 16717, 23579, 50151, 70737, 73967, 221901, 284189, 317623, 852567, 952869, 5399591, 16198773]

約数ペア:

[(1, 16198773), (3, 5399591), (17, 952869), (19, 852567), (51, 317623), (57, 284189), (73, 221901), (219, 73967), (229, 70737), (323, 50151), (687, 23579), (969, 16717), (1241, 13053), (1387, 11679), (3723, 4351), (3893, 4161)]