1119283781

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2999}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 1444608000

約数和(自身を除く): 325324219

約数列:

[1, 7, 11, 37, 77, 131, 259, 407, 917, 1441, 2849, 2999, 4847, 10087, 20993, 32989, 33929, 53317, 110963, 230923, 373219, 392869, 776741, 1220593, 2750083, 4321559, 8544151, 14536153, 30250913, 101753071, 159897683, 1119283781]

約数ペア:

[(1, 1119283781), (7, 159897683), (11, 101753071), (37, 30250913), (77, 14536153), (131, 8544151), (259, 4321559), (407, 2750083), (917, 1220593), (1441, 776741), (2849, 392869), (2999, 373219), (4847, 230923), (10087, 110963), (20993, 53317), (32989, 33929)]