149741307

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1579}}^1$

素因数の和:1883

約数の個数: 24

約数和(自身を含む): 222571440

約数和(自身を除く): 72830133

約数列:

[1, 3, 9, 41, 123, 257, 369, 771, 1579, 2313, 4737, 10537, 14211, 31611, 64739, 94833, 194217, 405803, 582651, 1217409, 3652227, 16637923, 49913769, 149741307]

約数ペア:

[(1, 149741307), (3, 49913769), (9, 16637923), (41, 3652227), (123, 1217409), (257, 582651), (369, 405803), (771, 194217), (1579, 94833), (2313, 64739), (4737, 31611), (10537, 14211)]