204077901

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 287973504

約数和(自身を除く): 83895603

約数列:

[1, 3, 29, 47, 87, 141, 841, 1363, 1721, 2523, 4089, 5163, 39527, 49909, 80887, 118581, 149727, 242661, 1447361, 2345723, 4342083, 7037169, 68025967, 204077901]

約数ペア:

[(1, 204077901), (3, 68025967), (29, 7037169), (47, 4342083), (87, 2345723), (141, 1447361), (841, 242661), (1363, 149727), (1721, 118581), (2523, 80887), (4089, 49909), (5163, 39527)]