79959267

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 118497600

約数和(自身を除く): 38538333

約数列:

[1, 3, 9, 47, 141, 421, 423, 449, 1263, 1347, 3789, 4041, 19787, 21103, 59361, 63309, 178083, 189029, 189927, 567087, 1701261, 8884363, 26653089, 79959267]

約数ペア:

[(1, 79959267), (3, 26653089), (9, 8884363), (47, 1701261), (141, 567087), (421, 189927), (423, 189029), (449, 178083), (1263, 63309), (1347, 59361), (3789, 21103), (4041, 19787)]