672904893

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9467}}^1$

素因数の和:9561

約数の個数: 32

約数和(自身を含む): 999820800

約数和(自身を除く): 326915907

約数列:

[1, 3, 19, 29, 43, 57, 87, 129, 551, 817, 1247, 1653, 2451, 3741, 9467, 23693, 28401, 71079, 179873, 274543, 407081, 539619, 823629, 1221243, 5216317, 7734539, 11805349, 15648951, 23203617, 35416047, 224301631, 672904893]

約数ペア:

[(1, 672904893), (3, 224301631), (19, 35416047), (29, 23203617), (43, 15648951), (57, 11805349), (87, 7734539), (129, 5216317), (551, 1221243), (817, 823629), (1247, 539619), (1653, 407081), (2451, 274543), (3741, 179873), (9467, 71079), (23693, 28401)]