7098632009

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 8904530880

約数和(自身を除く): 1805898871

約数列:

[1, 7, 19, 49, 53, 133, 293, 371, 491, 931, 1007, 2051, 2597, 3437, 5567, 7049, 9329, 14357, 15529, 24059, 26023, 38969, 49343, 65303, 108703, 143863, 182161, 272783, 295051, 457121, 494437, 760921, 1007041, 1275127, 2065357, 2733397, 3461059, 7049287, 7624739, 14457499, 19133779, 24227413, 53373173, 133936453, 144870041, 373612211, 1014090287, 7098632009]

約数ペア:

[(1, 7098632009), (7, 1014090287), (19, 373612211), (49, 144870041), (53, 133936453), (133, 53373173), (293, 24227413), (371, 19133779), (491, 14457499), (931, 7624739), (1007, 7049287), (2051, 3461059), (2597, 2733397), (3437, 2065357), (5567, 1275127), (7049, 1007041), (9329, 760921), (14357, 494437), (15529, 457121), (24059, 295051), (26023, 272783), (38969, 182161), (49343, 143863), (65303, 108703)]