672024891

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 934053120

約数和(自身を除く): 262028229

約数列:

[1, 3, 41, 123, 131, 179, 233, 393, 537, 699, 5371, 7339, 9553, 16113, 22017, 23449, 28659, 30523, 41707, 70347, 91569, 125121, 961409, 1251443, 1709987, 2884227, 3754329, 5129961, 5463617, 16390851, 224008297, 672024891]

約数ペア:

[(1, 672024891), (3, 224008297), (41, 16390851), (123, 5463617), (131, 5129961), (179, 3754329), (233, 2884227), (393, 1709987), (537, 1251443), (699, 961409), (5371, 125121), (7339, 91569), (9553, 70347), (16113, 41707), (22017, 30523), (23449, 28659)]