9718879429

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{1187}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 11566976256

約数和(自身を除く): 1848096827

約数列:

[1, 7, 37, 101, 259, 313, 707, 1187, 2191, 3737, 8309, 11581, 26159, 31613, 43919, 81067, 119887, 221291, 307433, 371531, 839209, 1169681, 2600717, 4435819, 8187767, 13746647, 31050733, 37524631, 96226529, 262672417, 1388411347, 9718879429]

約数ペア:

[(1, 9718879429), (7, 1388411347), (37, 262672417), (101, 96226529), (259, 37524631), (313, 31050733), (707, 13746647), (1187, 8187767), (2191, 4435819), (3737, 2600717), (8309, 1169681), (11581, 839209), (26159, 371531), (31613, 307433), (43919, 221291), (81067, 119887)]