164029971

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3229}}^1$

素因数の和:3339

約数の個数: 32

約数和(自身を含む): 260467200

約数和(自身を除く): 96437229

約数列:

[1, 3, 7, 21, 41, 59, 123, 177, 287, 413, 861, 1239, 2419, 3229, 7257, 9687, 16933, 22603, 50799, 67809, 132389, 190511, 397167, 571533, 926723, 1333577, 2780169, 4000731, 7810951, 23432853, 54676657, 164029971]

約数ペア:

[(1, 164029971), (3, 54676657), (7, 23432853), (21, 7810951), (41, 4000731), (59, 2780169), (123, 1333577), (177, 926723), (287, 571533), (413, 397167), (861, 190511), (1239, 132389), (2419, 67809), (3229, 50799), (7257, 22603), (9687, 16933)]