190075521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 275184000

約数和(自身を除く): 85108479

約数列:

[1, 3, 17, 51, 59, 177, 181, 349, 543, 1003, 1047, 3009, 3077, 5933, 9231, 10679, 17799, 20591, 32037, 61773, 63169, 181543, 189507, 350047, 544629, 1050141, 1073873, 3221619, 3726971, 11180913, 63358507, 190075521]

約数ペア:

[(1, 190075521), (3, 63358507), (17, 11180913), (51, 3726971), (59, 3221619), (177, 1073873), (181, 1050141), (349, 544629), (543, 350047), (1003, 189507), (1047, 181543), (3009, 63169), (3077, 61773), (5933, 32037), (9231, 20591), (10679, 17799)]