1229042881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 1459814400

約数和(自身を除く): 230771519

約数列:

[1, 11, 23, 29, 127, 253, 319, 667, 1319, 1397, 2921, 3683, 7337, 14509, 30337, 32131, 38251, 40513, 84709, 167513, 333707, 420761, 879773, 931799, 1842643, 3852799, 4857877, 9677503, 42380789, 53436647, 111731171, 1229042881]

約数ペア:

[(1, 1229042881), (11, 111731171), (23, 53436647), (29, 42380789), (127, 9677503), (253, 4857877), (319, 3852799), (667, 1842643), (1319, 931799), (1397, 879773), (2921, 420761), (3683, 333707), (7337, 167513), (14509, 84709), (30337, 40513), (32131, 38251)]