124724019

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{20551}}^1$

素因数の和:20595

約数の個数: 24

約数和(自身を含む): 201902848

約数和(自身を除く): 77178829

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 20551, 61653, 143857, 349367, 431571, 1048101, 2445569, 5939239, 7336707, 17817717, 41574673, 124724019]

約数ペア:

[(1, 124724019), (3, 41574673), (7, 17817717), (17, 7336707), (21, 5939239), (51, 2445569), (119, 1048101), (289, 431571), (357, 349367), (867, 143857), (2023, 61653), (6069, 20551)]