17144757

素因数分解:

$3^3\times 7^2\times {\mathrm{12959}}^1$

素因数の和:12982

約数の個数: 24

約数和(自身を含む): 29548800

約数和(自身を除く): 12404043

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 12959, 38877, 90713, 116631, 272139, 349893, 634991, 816417, 1904973, 2449251, 5714919, 17144757]

約数ペア:

[(1, 17144757), (3, 5714919), (7, 2449251), (9, 1904973), (21, 816417), (27, 634991), (49, 349893), (63, 272139), (147, 116631), (189, 90713), (441, 38877), (1323, 12959)]