207253053

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37813}}^1$

素因数の和:37858

約数の個数: 32

約数和(自身を含む): 363014400

約数和(自身を除く): 155761347

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 37813, 113439, 264691, 340317, 794073, 1020951, 1096577, 2382219, 3289731, 7146657, 7676039, 9869193, 23028117, 29607579, 69084351, 207253053]

約数ペア:

[(1, 207253053), (3, 69084351), (7, 29607579), (9, 23028117), (21, 9869193), (27, 7676039), (29, 7146657), (63, 3289731), (87, 2382219), (189, 1096577), (203, 1020951), (261, 794073), (609, 340317), (783, 264691), (1827, 113439), (5481, 37813)]