508729070129

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{28349}}^1\times {\mathrm{15923}}^1$

素因数の和:44309

約数の個数: 24

約数和(自身を含む): 617577307200

約数和(自身を除く): 108848237071

約数列:

[1, 7, 23, 49, 161, 1127, 15923, 28349, 111461, 198443, 366229, 652027, 780227, 1389101, 2563603, 4564189, 17945221, 31949323, 451401127, 3159807889, 10382225921, 22118655223, 72675581447, 508729070129]

約数ペア:

[(1, 508729070129), (7, 72675581447), (23, 22118655223), (49, 10382225921), (161, 3159807889), (1127, 451401127), (15923, 31949323), (28349, 17945221), (111461, 4564189), (198443, 2563603), (366229, 1389101), (652027, 780227)]