75185271

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{70201}}^1$

素因数の和:70231

約数の個数: 24

約数和(自身を含む): 131418144

約数和(自身を除く): 56232873

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 70201, 210603, 491407, 631809, 1193417, 1474221, 3580251, 4422663, 8353919, 10740753, 25061757, 75185271]

約数ペア:

[(1, 75185271), (3, 25061757), (7, 10740753), (9, 8353919), (17, 4422663), (21, 3580251), (51, 1474221), (63, 1193417), (119, 631809), (153, 491407), (357, 210603), (1071, 70201)]