240385321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2409

約数の個数: 32

約数和(自身を含む): 302486400

約数和(自身を除く): 62101079

約数列:

[1, 11, 17, 19, 29, 187, 209, 319, 323, 493, 551, 2333, 3553, 5423, 6061, 9367, 25663, 39661, 44327, 67657, 103037, 436271, 487597, 744227, 753559, 1150169, 1285483, 8289149, 12651859, 14140313, 21853211, 240385321]

約数ペア:

[(1, 240385321), (11, 21853211), (17, 14140313), (19, 12651859), (29, 8289149), (187, 1285483), (209, 1150169), (319, 753559), (323, 744227), (493, 487597), (551, 436271), (2333, 103037), (3553, 67657), (5423, 44327), (6061, 39661), (9367, 25663)]